25 years ago I read Michio's book hyperspace.. I've been a physicist ever since and dedicated my life to the education of others in the realms of physics. Thank you Michio!
This man has influenced and inspired me, from his book on physics, to achieve getting a master’s in electrical/computer engineering after having graduated with a bachelors in business administration. My life has changed completely for the better, and now I plan to build technology companies!
Haha, super fun story😂 I mean I have almost identical career path. Master degree in finance and bachelor in engineering and now I am building tech company. This guys has changed our minds and lives
Dr Michio Kaku is one of my most favourite physicists the world over. His ability to communicate and explain his thoughts, and understanding of the universe around us is quite remarkable. He is really awesome... 🙂
We all have the ability, as he is explaining, he is breaking it down Into smaller bits, rather then larger qbits. Just think when your explaining something, break it down into simplest equation, and most will understand it. He has mastered it, I agree!
@@sassa82 I agree, his best days of research are likely behind him. But he is an educator and communicator, he has a great ability to explain complex concepts in a entertaining and easy to grasp way. He still has a wealth of knowledge, even if he isn't working on the bleeding edge anymore. There has been a lot of overlap in his books, but his specialty (i.e string theory) has more or less been stuck at a road block for quite some time now. At least in his later work he has expanded to write about other concepts. So yes, maybe not such an active physicist, but his role and career now is in getting more people interested in physics, and providing us "normals" with easy to digest content. He also still teaches at NYU and does some work on string theory, keep in mind this flavour of physics is not experimental, it's mathematical.
His last few sentences where he expresses his hope for a “theory of everything “ is what screams he is a physicist 😂. Lots of application will come and medicine, technology, agriculture will be revolutionised. But yet He wishes to know the workings of the universe like a true physicist
If you get a Theory of Everything, then, you have to come up with a proof, or it just stays a theory. Remember, Relativity is still just a theory... tested, but not proven... ;-)
@@Noora44 his book on Quantum Supremacy is the worst book about quantum computing.Kaku appears to have had zero prior engagement with quantum computing, and also to have consulted zero relevant experts who could’ve fixed his misconceptions. He does not represent science well. Maybe he thinks that he is popularising the wonder of science, but he gets so much basic stuff wrong. He is more of a media personality than a scientist.
Just imagine: People of around 80 years of age are witnessing how it all started with those huge computers and now we have quantum computers… man the speed of our evolution is extreme
Design metallurgical structures capable of penetrating thousands of feet of rock to create bunker busting missiles, or the best design for a battery in order to power laser weaponry
It is a bit strange, most experts in actual quantum physics are far less optimistic and don't believe in quantum supremacy. There seem to be very few applications where QC actually manages to reduce complexity (it's just a bit unfortunate that prime factorization happens to actually be one). The only really big application is the simulation of quantum systems themselves. I think a lot of what he is selling here is more his personal beliefs rather than a scientific take on the matter.
Since we've relied on prime factorization for encryption for so many years, it's no wonder why everyone's racing to develop. It's an arms race of sorts
Yeh not sure the whole 'multiverse' spiel is close to correct. The quantum state just operates on an unimaginable time scale. Its not in another universe lol
I regret being an age where I'm unlikely to see much of it. But, that might turn out to be a good thing. Or I might be right the edge of the first generation to benefit from quantum computing's medical miracles and live another 30 years!
Dr. Kaku was my Astronomy Professor at City College (NYC) back in 2000! He wasn't famous yet but was a great professor. I took the class as a science requirement and loved it. (No, i had NO idea who he was back then).
@@stretchhfab7315 yeah it's honestly true that Michio Kaku has lost his goddamn mind a long time ago. Talking about aliens are real and shit yeah right
If i listen Profesor Michio kaku i never feel enough is very smart person &i loved to learn from him is a big personality & a huge library i like to congratulated him God Bless him
Dr. Kaku is the kind of person who can easily make people interested in Physics. His way of explaining or narrating things related to Physics is astounding!!!
Kaku is a science communicator, but he only talks about the surface level science, that's why you think you understand it, unfortunately it leads to a lot of misinterpretation of the science and technology which leaves room for scammers to prey on the general population's incomplete knowledge of such things. It's why things like "quantum healing" exist
Its quiet interesting how we reject the reality of our situation and expect to be able to observe it, control it and even change it. I used to be financially depressed until I read a book that made me realized that the secret to making a million is making better investments.
What I think everyone need is an adviser, who can help you get in and out of any investment at any time and you'd sure be in Profit. With this I feel anyone can basically achieve financial freedom
Very simple: to make sure, you get the colors right. You have the same lighting setup and that makes the whole process of color correction much faster than doing it every time per video / scene with different lighting conditions.
It generales a huge contraste between the subjet and the background, so its so clear he's the focus point and the rest is just a texture. Also it reflects light to generarte kind of studio quality
The computer made by Babbage was very valuable indeed. Except that it was never made. It never left the blueprint state in Babbage's life because it required very fine metalwork that was too expensive. The first portion of his differential machine was complete only in 1991.
Man how fast we’re evolving now. I love it! I was thinking about that and it’s true that noise is a big barrier for quantum computers but let’s see what that curious LK99 room temperature superconductor can do. Also, maybe we’re at the third step of computing but the fourth might come soon: Biological computers. That wouldn’t surprise me at the rate of evolution we currently have. Some companies like cortical labs have started to work with dish brains and it’s captivating! If we can harvest the computing power of expanding neuronal networks, we might surpass quantum computers. That is because we can grow an infinite number of neurons and they function with nature’s influxes by feeling electrical current sent to them. Ultimately, mixing quantum computers with dish brains could be a good idea.
My University lecturer mentioned about how a Quantum Computer can used to create structure of proteins within seconds and with more accuracy than a digital computer, he told a lot of stuff and puts so much effort but still i am not able to visualise and do maths for these complex processes it's too much for an 18 year brain but still I want to learn i am Computer Science Major student so if these are future computer i must know about them and thanks for clearing it to some extent.
@@German_empire_1917 Its really nice that they can be be used to create a structure of proteins in a matter of seconds. Hope to see this tech in action next year, or atleast in 10 years or maybe in 100 years....
IBM constructed 400 qubit quantum-computer a year ago. So far, what calculations have been done with it are unknown. Surely, it will be good for generating random numbers!!!
The potential for quantum computing to revolutionize technology as we know it is truly awe-inspiring. The way it harnesses the power of quantum mechanics to perform calculations at speeds unimaginable with classical computers is simply fascinating. This video does a fantastic job of breaking down the complexities of quantum computing in a way that's easy to understand, making it accessible to everyone. Get ready to be amazed by the future possibilities that quantum computing holds - it's truly the next revolution in technology. Don't miss out on this incredible journey into the world of quantum computing - your mind will be blown!"
He’s right - digital computers changed everything……apart from our having to exchange pretty much all our time and energy for sustenance and the profit of the owner class.
@@Kuiper11 every country with advanced technology is spending billions, what does this have to do with countering hype? The more important question is how do we place enough safeguards and redundancy for these safeguards to prevent a global AI-driven disaster?
You can watch sabine and agree with Michio as well, it's called a difference of opinion. Nobody's word should be taken as bible. Science can and will always surprise us. This has been the trend for years. Einstein thought it was impossible to split the atom, now i'm a nuclear engineer less than 100 years later casually helping to power an entire country by smashing atoms to bits, and it's carbon free.
@@wackyfiasco I agree the issue here is the exponential benefits and dangers of quantum computing paired with AI as humanity learns, designs, corrects and releases these technologies; Not only in the sense of discovery, but also in terms of power of companies, of governments, of social disparity. We are witnessing the birth of a revolution. A new world order.
So right, with a million fold increase in computer power you revolutionize simulation and engineering design. Things we'd like to do we cannot unless we have much more computer resources. Not to mention the many applications of the computer like virtual reality and brain simulation and super-detailed planet level modeling.
It's not like you understood anything. He built an illusion that you did. This dude is essentially a shartlanat. People in science don't really like him because he pretends to represent scientific field but he doesn't say anything of essence and infact many in science think he is misleading the public. He got popular with all the string theory bandwagon and this bandwagon has produced nothing in physics despite wasting a lot of taxpayer money. Now he's talking about quantum computing. Yet again a field that is unlikely to yield any results. Not to say that we shouldn't invest into quantum computing research - this area does help us to build better understanding of quantum physics - but we should be of no illusions that it will produce computational devices as of right now this is yet to be proven that quantum computers could be of any practical value. Essentially quantum computers at this point to computer industry is what cold fusion is to energy industry - fancy idea with no practical implementations anywhere on horizon.
@@sk-sm9sh Pioneers are usually misunderstood and mocked by their peers for a long time before what they are saying is "proved" to be true. I don't understand much about physics but I am interested in people with fringe ideas. Fringe ideas are usually only fringe for a while until the rest of the industry catches up. Follow the shepherd's not the sheep.
@@thequestforwisdom absolute majority of frindge ideas are just bollocks. It's very rare that a frindge idea ends up being good. It's also false that pioneers are misunderstood. It's a rare situation that pioneer is misunderstood. Most often pioneer is well understand and that is the reason why they are pioneers as people can understand and get behind them. If you do not know shit about physics that least thing you should be interested is frindge physics ideas. Fridge ideas should be for professionals who already learned ackquired mainstream understanding. And that is exactly what's wrong with this guy. He was very vocal string theory proponent and infact string theory was so vocal that you can't even say it's a fringe theory. Everybody tried to prove it's the right thing for almost like good half a century. And a lot of money been thrown into it. And it achieved 0 results. After failure like that dude should just retire and enjoy his well earned pension for his hard work - in science we appreciate even the work that didn't produced results that we hoped something would produce as this still gives insight as to what ideas we can discard thus in future we can search for better ones. Nothing is wrong about the fact that string theory was being researched. It's just wrong that it received more public attention than it deserved considering that it's a theory about nothing. But he definitely should stop with this public appearances spouting even more nonsense especially when he's not even working in quantum computing. He's just misleading public for no good reason.
I have many big confusions, 1)one qubit can take infinite value inbetween 0 and 1 then how a specific value will be stored in the computers memory. Will the memory of these computers also be quantum mechanical or simply digital memory. 2)Also how can a finite software can deal with such infinite number of state while processing data? 3)Will these computers replace digital computer or they will be only for special purposes?
He doesn't explain anything and worse, he says a lot of false things to make it "easier to understand". (Like the "big bang" is just a rapid expansion) Having several universes is nonsense, electrons are not influenced by something that is still only theoretical. The Qbits do not have an indefinite number of states, since it itself says that its reading fixes the result at 0 or 1. The principle is rather that the calculation is done in all the states at the same time. The computer therefore does not calculate the result, but gives the only or one of the valid results. (as if your calculator gave the correct number, without ever having explained how to obtain it). But it remains a calculator. It's like dropping an object will always have the same result, a Qbit "falls the probabilities" to give the result.
Quantum Computing is a different paradigm, and therefore should not be compared to our everyday classical computers. It will notreplace them. When a qubit is observed the superposition collapses, to either a '1' or '0'. Where this information is passed back to a classical computer. The same logic is applied for very hard problems, so classical computers won't see the processing, simply the result. There is quantum memory, which operates differently to RAM or non volatile memory such as hard drives. Quantum memories often hold the state of a qubit (usually a photon), for a very small period of time. This mostly allows for quantum repeaters and thus the transport of quantum information over large distances. Hope that answers the questions
That is an inherent problem with quantum computers. Or at least that is what I understand from another one of these videos with a different narrator. Basically, it doesn't pass zeroes and ones like a traditional computer, it needs to pass positional data from one particle to another. The problem is qubits are prone to decoherence, which in this case means they can lose their state. Sorta like a modern computer losing a portion of data and becoming corrupted but in this case incorrectly reporting data which in turn corrupts the data.
Quantum will replace conventional lmao. Would be great if humanity will build 1000000 qubit computer in 100 years which would be capable of 5 digit number factorization. May be this will help nuclear fusion enthusiasts to finally build a reactor that produces more energy than consumed.
@@alperwal200443 They will not replace them. Many tasks which run on classical computers use information that has been stored, digitally copied and recieved. This is not possible on a quantum device due to the no clone theorem. 1 million qubits, could also be possible much sooner than in a hundred years time. With suffecient error correction and addressing losses, some quantum computing paradigms could be scaled very quickly. We may see this number before 2040.
Quantum computing is kind of already a thing, with a ton of learning materials online already from companies like IBM and Xanadu with even their own coding libraries, in python mostly but some other languages too. Many operational procedures exist in the adiabatic and gate-based quantum computing domain but, and this is critical, very few existing in what I like to call the quantum problem-solving domain. So until this leap happens quantum computers may remain just resources for research, which is fine, but still restricted. Some games, like the CHSH game and others, have been bridged to classical optimization problems and some things like quantum Fourier transforms may be the first to really become mainstream in the problem solving domain however I think the thing to really pay attention to is networks and communication systems of which the concept of an entangled, many-body, internet of sorts is the real thing to look out for not quantum computers by themselves per se. After all, we had classical computers long before the internet but once they became part of the internet they became far more than the sum of the parts and emerged into a completely different beast. A quantum internet may really be the next revolution.
Can you believe that one day they are going to develop a computer that knows how to make people feel better?* First you'll have to make me believe that you can type a sentence properly.
or how about a computer that can suggest a ruling ideology that works for everybody to live in this world conveniently and crushing all these economic theories that is just a one big experiment that unfortunately cannot be concluded easily because the experiment runs through multiple lifespan and generation (beyond capitalism, socialism) what is the best way to live in peace where all of us are benefitting on the resources here on earth
You love the science fictional side of physics more. Things like multiverse, string theory and theory of everything are fantasies which you have faith in which arent even real
As an 84 year old still practicing multicultural music guitarist I use a 25wt, 2008 AER acoustic instrument PA, no gimmicks, no looping system, no pedals, no computer pad. I don't have a TV and don't have a mobile phone. But I have a 2016 MacOS10 computer I use to rewrite my handwritten music in conventional print format, to make posters in photoshop and to write for World Peace and Sanity. My point is that as far as I am concerned this is as far as technology goes while there still is a slim chance for people to choose to be human instead of robot. And I maintain that these so called high tech inventors and technicians are on course to a dead end for humanity. But then again, if they're so intent on re-creating Life with their machines and believe they're doing humanity a service, well, good luck, cheers.
@@p0tmuffin69 research is still going on to improve coherence times. And since our classical computers aren't gonna get any faster, quantum computing is necessary (not just exciting). Just because kaku talks highly of string theory and it's a dead end doesn't mean this one also is. Many physicists are jumping on the bandwagon of quantum computing. Governments are donating huge amounts of money. Quantum computers must happen.
@@nabaneetsharma451 I think AI must happen, but maintaining many qubits in superposition will have to be a federal enterprise. Far less exciting to the average person when compared to the transistor
Quantum computing is a mix of digital and analog just add the point of superposition the point of uncertainty and chances. So a qubit is a space of uncertainty and chance
You work for 40yrs to have $1m in your retirement, Meanwhile some people are putting just $10k in a meme coin for just few months and now they are multi millionaires. I pray that anyone who reads this will be successful in life
YES!!! That's exactly her name (Deborah Davis) so many people have recommended highly about her and am just starting with her 😊 from Brisbane Australia🇦🇺
@Lcy395 Dont try to, its a common scam that you ll see under many youtube comments in videos regarding blockchain or computing subjects. Refering to "her" ( names changes according to the videos.
Then also put 10k in meme coins? 😂 1k 10coins maybe 1 will 10x 🤣 and you will be break even again 😜 degen gambling is indeed a thing 🤣 but bigger chance then winning the lottery , so why not 🤣
Yeah this technology is amazing but the problem is it's gonna be used for good or bad imagine people gonna use it for making weapons what all type of disease and controlling everything that's really scary 🤷♂️
I put Michio Kaku and Brian Cox in the same category. They have this amazing ability to take a complex subject and explain in to a numpty like me in a way that I can understand without either insulting my limited intelligence or losing me. That you to both. Fascinating and enlightening.
That is an insult to Kaku. Cox didn't even acknowledge we know the universe had a finite start when it's his very field of expertise and was published in 2009. Borde and Vilenkin took Hawking and Penrose work on classic general relativity and expanded it as far as possible with 5 papers and concluded "all reasonable cosmic models are subject to the relentless grip of the space-time theorems." They gave examples where you wouldn't need an absolute beginning to space and time but in such models you wouldn't have life. So either he is ignorant of some of the best most proven science in his own field or is beyond pathetic and completely dishonest because of the Christian implications of the big bang theory and our best science points towards the need for God. Either way it doesn't look good for Brian Cox.
That's where AI comes in. Alone it's not likely we achieve these mind bending things in even the next century. With AI that shortens the timeline drastically.
as a guy who watched what yt algorithm ( 4th dimension, neil scientist guy, kurzgerzart , time theory, imaginary numbers, recently watched oppenheimer, schrodinger, watched every vertitasium video, ) gave me plus my studying on electrical engineering. im happy that i could catch up to every single detail he said
1. Quantum computing is like the next big thing after regular computers. It could be even more important than what we have now. 2. Everybody, from big companies to governments, is trying hard to build quantum computers because they could completely shake up how things work. 3. These quantum computers are different from the ones we use now because they work on tiny particles called atoms, not the usual electronic parts. 4. They follow these strange rules from quantum physics, which allow them to do lots of calculations all at once, way faster than regular computers. 5. Even though there are some problems to solve, like keeping everything working smoothly, the good stuff they could do, like solving big medical or scientific mysteries, makes it all worth it.
As always the stuff that Michio talks about was in the making in the black projects for at least 20 years. It is not hard to predict the future if you are in and know when what is planned to be released.
And what happened to String Theory? "If you have a better theory, bring it to us!". No one unfortunately has a better theory. I was once riding up the Himalayas. My bike's tyre conked out. I was 5km short of my destination. In the deserted road, I spotted a cyclist (with a pillion) who had an uncanny facial resemblance to Edward Witten, coming towards me. He said "Want a ride?" I observed the rear tyre of the cycle is flat. I said "No, thank you". He said cheekily "If you have a better vehicle on this deserted road, bring it to me!"
I understand it somewhat better. What excites you is that they are close to solving the technology of Quantum Computing. I seen a 60 Minutes segment where it said whoever solves it first, they will lead the world economy.
Great hearing about the benefits that this development would bring but I think one of the biggest downsides is who is developing this technology. It'll only be used to benefit a few.
I've done tons of research on time travel and how to reverse time outside of the quantum world. This isn't exactly that, though I'd love to see this guy discuss time travel.
Find it very interesting that in quantum physics, we call the smallest denomination, a qubit, however, the stones that were used to build the pyramid of Giza also use their own format of volume also called a cubit
Quantum computing leverages principles of quantum mechanics to perform calculations. Classical computers use bits as the basic unit of information, representing either a 0 or 1. Quantum computers use quantum bits or qubits, which can exist in multiple states simultaneously due to superposition. This allows quantum computers to process a vast number of possibilities in parallel. Additionally, qubits can be entangled, meaning the state of one qubit is dependent on the state of another, even if they are physically separated. This enables quantum computers to solve certain problems much more efficiently than classical computers. Quantum computers excel at tasks like factoring large numbers, searching unsorted databases, and simulating quantum systems, which are computationally challenging for classical computers. The potential impact on cryptography, optimization, and scientific simulations could lead to groundbreaking advancements, making quantum computing a revolutionary paradigm in information processing.
I really don't get the trend of putting up a background and then filming outside of the background, he's in a beautiful room and there's a C stand and white backdrop looking dumb.
25 years ago I read Michio's book hyperspace.. I've been a physicist ever since and dedicated my life to the education of others in the realms of physics. Thank you Michio!
Welcome - Kaku
help me on my homework please
That’s the same calling I get
You wasted your life in a false pursue of false realities
Why?@@Worldwatcher
This man has influenced and inspired me, from his book on physics, to achieve getting a master’s in electrical/computer engineering after having graduated with a bachelors in business administration. My life has changed completely for the better, and now I plan to build technology companies!
Damn I’m in the same situation on the verge of going to school for SWE but I’m getting gold feet due to the bad job market
Thank God you have Gold feet, at least. I'll show my self out.... @@Anthonydp
I gotta start to grounding this thing
Haha, super fun story😂 I mean I have almost identical career path. Master degree in finance and bachelor in engineering and now I am building tech company. This guys has changed our minds and lives
We can help scientists by processing data from boinc distributed computing software ♥️
Dr Michio Kaku is one of my most favourite physicists the world over. His ability to communicate and explain his thoughts, and understanding of the universe around us is quite remarkable. He is really awesome... 🙂
he seems a little tired i think ive watched every video of him here
He is not a serious physicist as Sabibe H alludes to. Even Penrose think he talks nonsense.
We all have the ability, as he is explaining, he is breaking it down Into smaller bits, rather then larger qbits. Just think when your explaining something, break it down into simplest equation, and most will understand it. He has mastered it, I agree!
@@sassa82 I agree, his best days of research are likely behind him. But he is an educator and communicator, he has a great ability to explain complex concepts in a entertaining and easy to grasp way. He still has a wealth of knowledge, even if he isn't working on the bleeding edge anymore.
There has been a lot of overlap in his books, but his specialty (i.e string theory) has more or less been stuck at a road block for quite some time now. At least in his later work he has expanded to write about other concepts.
So yes, maybe not such an active physicist, but his role and career now is in getting more people interested in physics, and providing us "normals" with easy to digest content.
He also still teaches at NYU and does some work on string theory, keep in mind this flavour of physics is not experimental, it's mathematical.
@@sassa82Sabine is propagandist of her masters, nothing more. More political than scientific.
I'm so glad to see Professor Kaku is back to make videos for this channel. I missed him :)
It's incredible how every time I watch a video on quantum computing, I'm as captivated as if I were seeing it for the first time.
His last few sentences where he expresses his hope for a “theory of everything “ is what screams he is a physicist 😂. Lots of application will come and medicine, technology, agriculture will be revolutionised. But yet He wishes to know the workings of the universe like a true physicist
nothing matter more than truth of universe
agi will be man's last invention
@@KnowL-oo5ponot ASI?
If you get a Theory of Everything, then, you have to come up with a proof, or it just stays a theory. Remember, Relativity is still just a theory... tested, but not proven... ;-)
agi will make the asi
Even I can get a glimpse of what quantum computing is. Thanks, Kaku. You are an amazing teacher.
No, he is a scam.
@@Noora44 he is been called out by Penrose, Sabine H, Eric Weinstein and many others have for talking nonsense.
@@Noora44 his book on Quantum Supremacy is the worst book about quantum computing.Kaku appears to have had zero prior engagement with quantum computing, and also to have consulted zero relevant experts who could’ve fixed his misconceptions. He does not represent science well. Maybe he thinks that he is popularising the wonder of science, but he gets so much basic stuff wrong. He is more of a media personality than a scientist.
@@sassa82 True...He done some works in his early years，but now he is just on the internet everyday
all i care is about islam suprmacy
Computer programmers have changed the world. Proud to be part of it.
I really liked the visualization of atoms at 0:25
Just imagine:
People of around 80 years of age are witnessing how it all started with those huge computers and now we have quantum computers… man the speed of our evolution is extreme
We are approaching the technological singularity
dude, it's not extreme, it's expo...@user-rj1ri2oq9r
just give it a sec
BOOM
@@POS36what does technological singularity mean? if you dont mind me asking
I imagine now how Quantum Computers can and will be used as weapons because that's what we have always done.
Drop a missile on a target with the precision of an atom 😂
No need to imagine it. It’s an inevitability
Already happening.
Design metallurgical structures capable of penetrating thousands of feet of rock to create bunker busting missiles, or the best design for a battery in order to power laser weaponry
Well, if it happens. I hope it’s for the last time. We’ve killed enough life on earth.
It is a bit strange, most experts in actual quantum physics are far less optimistic and don't believe in quantum supremacy. There seem to be very few applications where QC actually manages to reduce complexity (it's just a bit unfortunate that prime factorization happens to actually be one). The only really big application is the simulation of quantum systems themselves. I think a lot of what he is selling here is more his personal beliefs rather than a scientific take on the matter.
Since we've relied on prime factorization for encryption for so many years, it's no wonder why everyone's racing to develop. It's an arms race of sorts
Yeh not sure the whole 'multiverse' spiel is close to correct. The quantum state just operates on an unimaginable time scale. Its not in another universe lol
Said every man ever, since the initial stages of all the great technological breakthroughs throughout history.
you'd be surprised at humans' ability to will all sorts of shit into existence. just give it time... we'll make it
Remember one thing if Sabine H. was in the cave with prehistoric humans he would never go out because she would have thought that's impossible.
The computing power of Quantum computers coupled with Artificial intelligence will be one hell of a ride.
I regret being an age where I'm unlikely to see much of it. But, that might turn out to be a good thing. Or I might be right the edge of the first generation to benefit from quantum computing's medical miracles and live another 30 years!
Sometimes it makes me think we are creating God, and that god is the thing that created the universe in the big bang somehow
Dr. Kaku was my Astronomy Professor at City College (NYC) back in 2000! He wasn't famous yet but was a great professor. I took the class as a science requirement and loved it. (No, i had NO idea who he was back then).
Lucky
I wish Dr.Michio Kaku a long and healthy life. I can’t imagine a world without him. We’ve already lost Stephen Hawking and Carl Sagan.
aah we didn't lost Hawking. He is in Epstein's island
@@babuua fr
You can hear by his voice that he's dying quickly
Dude, go get some counciling. Or at least do some more research so you can understand how much bull shit this guy expels.
@@stretchhfab7315 yeah it's honestly true that Michio Kaku has lost his goddamn mind a long time ago. Talking about aliens are real and shit yeah right
If i listen Profesor Michio kaku i never feel enough is very smart person &i loved to learn from him is a big personality & a huge library i like to congratulated him God Bless him
His getting old, I will miss him in the one day. He's my favorite
Never fail to inspire and amaze us. The way he project the idea is well articulated and creative
And it's all pure nonsense. This dude is to science what Trump is to politics. In essence hes a "science" populist if that was a thing.
Lies again? HDB Paris NRIC Card
@@sk-sm9shI'm glad the edge lord isn't dead
it would be great if every chemical, physical concepts were taught from scratch and also to learn quantum computing
Dr. Kaku is the kind of person who can easily make people interested in Physics. His way of explaining or narrating things related to Physics is astounding!!!
Kaku makes an ordinary person like me became smart!! I never thought I would be able to understand the physics !! Thank you Mr. Kaku!!
become smart*
Kaku is not a serious physicist as Sabine Hossenfelder alludes to. Even Penrose think Kaku talks nonsense.
Kaku is a science communicator, but he only talks about the surface level science, that's why you think you understand it, unfortunately it leads to a lot of misinterpretation of the science and technology which leaves room for scammers to prey on the general population's incomplete knowledge of such things. It's why things like "quantum healing" exist
Its quiet interesting how we reject the reality of our situation and expect to be able to observe it, control it and even change it. I used to be financially depressed until I read a book that made me realized that the secret to making a million is making better investments.
May I ask which investments are good? I've been looking at a few different ones but want others' opinions as well
What I think everyone need is an adviser, who can help you get in and out of any investment at any time and you'd sure be in Profit. With this I feel anyone can basically achieve financial freedom
*STEPHANIE KOPP MEEKS* , That's whom i work with
You can glance her name up on the internet and verify her yourself. she has years of financial market experience
Thanks so much I was able to find her page and I already leave her a message
Why did the production team bother putting the white screen behind him when he already had the most badass setup possible for a physicist!?
Yeah it’s not required, albeit they do this with all their interviews.
It's a Unnecessary question
Very simple: to make sure, you get the colors right. You have the same lighting setup and that makes the whole process of color correction much faster than doing it every time per video / scene with different lighting conditions.
It generales a huge contraste between the subjet and the background, so its so clear he's the focus point and the rest is just a texture. Also it reflects light to generarte kind of studio quality
color correction lol
This is probably the best explanation for quantum computers I’ve ever watched.
Your comparison to and respect for mother nature were just beautiful. Thank you, Michio
A wonderful sequence in presenting the importance of quantum computers and the extent of their impact on us in the future
The computer made by Babbage was very valuable indeed. Except that it was never made. It never left the blueprint state in Babbage's life because it required very fine metalwork that was too expensive. The first portion of his differential machine was complete only in 1991.
Man how fast we’re evolving now. I love it! I was thinking about that and it’s true that noise is a big barrier for quantum computers but let’s see what that curious LK99 room temperature superconductor can do. Also, maybe we’re at the third step of computing but the fourth might come soon: Biological computers. That wouldn’t surprise me at the rate of evolution we currently have. Some companies like cortical labs have started to work with dish brains and it’s captivating! If we can harvest the computing power of expanding neuronal networks, we might surpass quantum computers. That is because we can grow an infinite number of neurons and they function with nature’s influxes by feeling electrical current sent to them. Ultimately, mixing quantum computers with dish brains could be a good idea.
My University lecturer mentioned about how a Quantum Computer can used to create structure of proteins within seconds and with more accuracy than a digital computer, he told a lot of stuff and puts so much effort but still i am not able to visualise and do maths for these complex processes it's too much for an 18 year brain but still I want to learn i am Computer Science Major student so if these are future computer i must know about them and thanks for clearing it to some extent.
I think quantum computer can solve universe but human mind can't understand that things lol
Joke
@@German_empire_1917 Its really nice that they can be be used to create a structure of proteins in a matter of seconds. Hope to see this tech in action next year, or atleast in 10 years or maybe in 100 years....
@@alperwal200443 I think in the next 50 or 70 years the quantum computer will be launched.
@@German_empire_1917 quantum computers are already exist today in IBM and Google. Quantum supremacy for real world application - is a different thing.
I wish Dr.Michio Kaku a long and healthy life.
IBM constructed 400 qubit quantum-computer a year ago. So far, what calculations have been done with it are unknown. Surely, it will be good for generating random numbers!!!
For some reason it just keeps saying “42.”
Just what the universe needs. Computers which can exist everywhere all at once - with minds of their own.
Don’t worry, China, Elon and Bezos and other billionaires will be in control of them.
I can listen to Michio Kaku for ever!
I pity you.
U love fiction
The potential for quantum computing to revolutionize technology as we know it is truly awe-inspiring. The way it harnesses the power of quantum mechanics to perform calculations at speeds unimaginable with classical computers is simply fascinating. This video does a fantastic job of breaking down the complexities of quantum computing in a way that's easy to understand, making it accessible to everyone. Get ready to be amazed by the future possibilities that quantum computing holds - it's truly the next revolution in technology. Don't miss out on this incredible journey into the world of quantum computing - your mind will be blown!"
I really liked this explaination. I found it more digestible than the super detailed Veritasium video. Thanks for simplifying it!
what a time to be alive!
Hold on to your papers!
Fellow scholars!
I have no papers 😂
The explanation from Dr. Michio Kaku is very understandable for me who is not expert at computer technology. This is awesome.
I love Richard Feynman, a very entertaining communicator, definitely worth a watch!
This person is the only reason why i felt love in Computer Science.
yeah cuz you definitely learn quantum mechanics in computer science 😂
michio kaku will forever be my favourite physicist
He’s right - digital computers changed everything……apart from our having to exchange pretty much all our time and energy for sustenance and the profit of the owner class.
I can recommend Sabine Hossenfelder‘s videos to counter this quantum hype.
I dont recc watching her shi8
@@crimsonpirate1710regardless she’s on point. It’s. A big hype cos the us govt is spending billions.
@@Kuiper11 every country with advanced technology is spending billions, what does this have to do with countering hype? The more important question is how do we place enough safeguards and redundancy for these safeguards to prevent a global AI-driven disaster?
You can watch sabine and agree with Michio as well, it's called a difference of opinion. Nobody's word should be taken as bible. Science can and will always surprise us. This has been the trend for years. Einstein thought it was impossible to split the atom, now i'm a nuclear engineer less than 100 years later casually helping to power an entire country by smashing atoms to bits, and it's carbon free.
@@wackyfiasco I agree the issue here is the exponential benefits and dangers of quantum computing paired with AI as humanity learns, designs, corrects and releases these technologies; Not only in the sense of discovery, but also in terms of power of companies, of governments, of social disparity. We are witnessing the birth of a revolution. A new world order.
So right, with a million fold increase in computer power you revolutionize simulation and engineering design. Things we'd like to do we cannot unless we have much more computer resources. Not to mention the many applications of the computer like virtual reality and brain simulation and super-detailed planet level modeling.
Perhaps the best explaination of quantum computers
Today, I understood a tiny amount of quantum world. Thanks Professor.
More of Dr. Michio Kaku please!. Love Michio Kaku he inspires me..
Simulation is really the key to using greater computer resources. Simulation software and capabilities (theory, method) must also be developed.
More of Dr. Michio Kaku please!
20 years, we will all live forever thanks to this
It is the mark of a genius to explain mind bendingly complex concepts in a way that us mere mortals can understand!
It's not like you understood anything. He built an illusion that you did. This dude is essentially a shartlanat. People in science don't really like him because he pretends to represent scientific field but he doesn't say anything of essence and infact many in science think he is misleading the public. He got popular with all the string theory bandwagon and this bandwagon has produced nothing in physics despite wasting a lot of taxpayer money. Now he's talking about quantum computing. Yet again a field that is unlikely to yield any results. Not to say that we shouldn't invest into quantum computing research - this area does help us to build better understanding of quantum physics - but we should be of no illusions that it will produce computational devices as of right now this is yet to be proven that quantum computers could be of any practical value. Essentially quantum computers at this point to computer industry is what cold fusion is to energy industry - fancy idea with no practical implementations anywhere on horizon.
@@sk-sm9sh Pioneers are usually misunderstood and mocked by their peers for a long time before what they are saying is "proved" to be true. I don't understand much about physics but I am interested in people with fringe ideas. Fringe ideas are usually only fringe for a while until the rest of the industry catches up. Follow the shepherd's not the sheep.
@@thequestforwisdom absolute majority of frindge ideas are just bollocks. It's very rare that a frindge idea ends up being good. It's also false that pioneers are misunderstood. It's a rare situation that pioneer is misunderstood. Most often pioneer is well understand and that is the reason why they are pioneers as people can understand and get behind them. If you do not know shit about physics that least thing you should be interested is frindge physics ideas. Fridge ideas should be for professionals who already learned ackquired mainstream understanding. And that is exactly what's wrong with this guy. He was very vocal string theory proponent and infact string theory was so vocal that you can't even say it's a fringe theory. Everybody tried to prove it's the right thing for almost like good half a century. And a lot of money been thrown into it. And it achieved 0 results. After failure like that dude should just retire and enjoy his well earned pension for his hard work - in science we appreciate even the work that didn't produced results that we hoped something would produce as this still gives insight as to what ideas we can discard thus in future we can search for better ones. Nothing is wrong about the fact that string theory was being researched. It's just wrong that it received more public attention than it deserved considering that it's a theory about nothing. But he definitely should stop with this public appearances spouting even more nonsense especially when he's not even working in quantum computing. He's just misleading public for no good reason.
I have many big confusions,
1)one qubit can take infinite value inbetween 0 and 1 then how a specific value will be stored in the computers memory. Will the memory of these computers also be quantum mechanical or simply digital memory. 2)Also how can a finite software can deal with such infinite number of state while processing data?
3)Will these computers replace digital computer or they will be only for special purposes?
He doesn't explain anything and worse, he says a lot of false things to make it "easier to understand". (Like the "big bang" is just a rapid expansion)
Having several universes is nonsense, electrons are not influenced by something that is still only theoretical. The Qbits do not have an indefinite number of states, since it itself says that its reading fixes the result at 0 or 1. The principle is rather that the calculation is done in all the states at the same time. The computer therefore does not calculate the result, but gives the only or one of the valid results. (as if your calculator gave the correct number, without ever having explained how to obtain it). But it remains a calculator.
It's like dropping an object will always have the same result, a Qbit "falls the probabilities" to give the result.
Quantum Computing is a different paradigm, and therefore should not be compared to our everyday classical computers. It will notreplace them. When a qubit is observed the superposition collapses, to either a '1' or '0'. Where this information is passed back to a classical computer. The same logic is applied for very hard problems, so classical computers won't see the processing, simply the result. There is quantum memory, which operates differently to RAM or non volatile memory such as hard drives. Quantum memories often hold the state of a qubit (usually a photon), for a very small period of time. This mostly allows for quantum repeaters and thus the transport of quantum information over large distances. Hope that answers the questions
That is an inherent problem with quantum computers. Or at least that is what I understand from another one of these videos with a different narrator.
Basically, it doesn't pass zeroes and ones like a traditional computer, it needs to pass positional data from one particle to another.
The problem is qubits are prone to decoherence, which in this case means they can lose their state. Sorta like a modern computer losing a portion of data and becoming corrupted but in this case incorrectly reporting data which in turn corrupts the data.
Quantum will replace conventional lmao. Would be great if humanity will build 1000000 qubit computer in 100 years which would be capable of 5 digit number factorization. May be this will help nuclear fusion enthusiasts to finally build a reactor that produces more energy than consumed.
@@alperwal200443 They will not replace them. Many tasks which run on classical computers use information that has been stored, digitally copied and recieved. This is not possible on a quantum device due to the no clone theorem. 1 million qubits, could also be possible much sooner than in a hundred years time. With suffecient error correction and addressing losses, some quantum computing paradigms could be scaled very quickly. We may see this number before 2040.
Quantum computing is kind of already a thing, with a ton of learning materials online already from companies like IBM and Xanadu with even their own coding libraries, in python mostly but some other languages too. Many operational procedures exist in the adiabatic and gate-based quantum computing domain but, and this is critical, very few existing in what I like to call the quantum problem-solving domain. So until this leap happens quantum computers may remain just resources for research, which is fine, but still restricted. Some games, like the CHSH game and others, have been bridged to classical optimization problems and some things like quantum Fourier transforms may be the first to really become mainstream in the problem solving domain however I think the thing to really pay attention to is networks and communication systems of which the concept of an entangled, many-body, internet of sorts is the real thing to look out for not quantum computers by themselves per se. After all, we had classical computers long before the internet but once they became part of the internet they became far more than the sum of the parts and emerged into a completely different beast. A quantum internet may really be the next revolution.
good thing we have the military budget to develop a quantum internet 😂
I mean, imagine what the military could do with quantum computing…modeling hydrogen bombs? They would be the first to develop a quantum internet imo.
The best way for this to happen in a reasonable amount of time, and work well, is for all the companies to co-operate with each other.
I could listen to this man all day 😊
I didn’t have any idea about this subject but after watching this video I still don’t have any idea! 😂
Tengo la suerte se seguir al profesor Michio Kaku desde hace poco más de una década y siempre ha sido una fuente de inspiración.
Kaku is not a serious physicist as Sabibe H alludes to. Even Penrose think he talks nonsense.
Loved it, the explanation was outstanding, most importantly the visualization could help us, visualize it better
He is not a serious physicist as Sabibe H alludes to. Even Penrose think he talks nonsense.
Best quantum computing video I've ever watched! Thank you Michio Kaku and Big Think!!
My favourite professor! God bless you m.r kaku! GREETINGS FROM THE NETHERLANDS!
Dr. Kaku is the Einstein of our generation.
HE EXPLAINS VERY WELL❤
Great speech about incredibly complex theme with supersimple explanations! Endless appreciation, Mr Professor 😊
We can’t lose this guy 😢
Star Trek. The Ultimate Computer . Great stuff !
Atomicomputers ! Brilliant ! Thanks again Dr. Kaku!
Can you believe that one day they are going to develop a computer that knows how to make people feel better
Heh, keep praying buddy
Can you believe that one day they are going to develop a computer that knows how to make people feel better?*
First you'll have to make me believe that you can type a sentence properly.
its called an anti depressant lol
It exists now!!
or how about a computer that can suggest a ruling ideology that works for everybody to live in this world conveniently and crushing all these economic theories that is just a one big experiment that unfortunately cannot be concluded easily because the experiment runs through multiple lifespan and generation
(beyond capitalism, socialism) what is the best way to live in peace where all of us are benefitting on the resources here on earth
Wow!! Thank you!! VERY informative! More like this PLEASE! ❤
I like this guy, he makes me love physics more. stay healthy always, Mr Kaku.
He is not a serious physicist as Sabibe H alludes to.
@@sassa82yeah that's what a ignorant woul say ...we got you .
You love the science fictional side of physics more. Things like multiverse, string theory and theory of everything are fantasies which you have faith in which arent even real
Very interesting keywords and the tones with honesty aww
As an 84 year old still practicing multicultural music guitarist I use a 25wt, 2008 AER acoustic instrument PA, no gimmicks, no looping system, no pedals, no computer pad. I don't have a TV and don't have a mobile phone. But I have a 2016 MacOS10 computer I use to rewrite my handwritten music in conventional print format, to make posters in photoshop and to write for World Peace and Sanity. My point is that as far as I am concerned this is as far as technology goes while there still is a slim chance for people to choose to be human instead of robot. And I maintain that these so called high tech inventors and technicians are on course to a dead end for humanity. But then again, if they're so intent on re-creating Life with their machines and believe they're doing humanity a service, well, good luck, cheers.
“Just need a bigger collider” vibes
As someone doing a PhD in this field, nope
@@nabaneetsharma451 "long term data storage" actually stores data for 10 seconds...
@@p0tmuffin69 research is still going on to improve coherence times. And since our classical computers aren't gonna get any faster, quantum computing is necessary (not just exciting). Just because kaku talks highly of string theory and it's a dead end doesn't mean this one also is. Many physicists are jumping on the bandwagon of quantum computing. Governments are donating huge amounts of money. Quantum computers must happen.
@@nabaneetsharma451 I think AI must happen, but maintaining many qubits in superposition will have to be a federal enterprise. Far less exciting to the average person when compared to the transistor
Quantum computing is a mix of digital and analog just add the point of superposition the point of uncertainty and chances. So a qubit is a space of uncertainty and chance
Chaos vs order. Conquering chaos (or creating it) at a micro level is the next phase.
Analog, Digital, mechanical, faith and hope😅
You work for 40yrs to have $1m in your retirement, Meanwhile some people are putting just $10k in a meme coin for just few months and now they are multi millionaires. I pray that anyone who reads this will be successful in life
YES!!! That's exactly her name (Deborah Davis) so many people have recommended highly about her and am just starting with her 😊 from Brisbane Australia🇦🇺
Wow I am surprised Maria Davis is being mentioned here I starting off with 2k ...now with massive portfolio.highly recommended..
@Lcy395 Dont try to, its a common scam that you ll see under many youtube comments in videos regarding blockchain or computing subjects. Refering to "her" ( names changes according to the videos.
Then also put 10k in meme coins? 😂 1k 10coins maybe 1 will 10x 🤣 and you will be break even again 😜 degen gambling is indeed a thing 🤣 but bigger chance then winning the lottery , so why not 🤣
Keep it in church
You are very lucky to be a student of Professor Kaku!
Yeah this technology is amazing but the problem is it's gonna be used for good or bad imagine people gonna use it for making weapons what all type of disease and controlling everything that's really scary 🤷♂️
This man is a treasure. Thank you
This guy's ability to explain things is extraordinary, he is up there with Morgan freedman
Glad to see him back
I put Michio Kaku and Brian Cox in the same category. They have this amazing ability to take a complex subject and explain in to a numpty like me in a way that I can understand without either insulting my limited intelligence or losing me. That you to both. Fascinating and enlightening.
That is an insult to Kaku. Cox didn't even acknowledge we know the universe had a finite start when it's his very field of expertise and was published in 2009. Borde and Vilenkin took Hawking and Penrose work on classic general relativity and expanded it as far as possible with 5 papers and concluded "all reasonable cosmic models are subject to the relentless grip of the space-time theorems." They gave examples where you wouldn't need an absolute beginning to space and time but in such models you wouldn't have life. So either he is ignorant of some of the best most proven science in his own field or is beyond pathetic and completely dishonest because of the Christian implications of the big bang theory and our best science points towards the need for God. Either way it doesn't look good for Brian Cox.
love that in physics we know all these crazy reality bending things are theoretically possible but we just dont have the technology to do them.
That's where AI comes in. Alone it's not likely we achieve these mind bending things in even the next century. With AI that shortens the timeline drastically.
Michio Kaku is valid in my hood
It is really hard for a computer in coherent state, when it doesn’t know when it is day and night, hot or cold….
Thank you professor, you take an enormously difficult field and break it down so that the general population can understand and embrace it.
as a guy who watched what yt algorithm ( 4th dimension, neil scientist guy, kurzgerzart , time theory, imaginary numbers, recently watched oppenheimer, schrodinger, watched every vertitasium video, )
gave me plus my studying on electrical engineering. im happy that i could catch up to every single detail he said
Still crazy to think everything is happening at once and we simply have to shift over our attention to the path we truly want.
"if its too good to be true- it is" the definition of Quantum computing
This guy's been predicting things that have never happened since i remember
1. Quantum computing is like the next big thing after regular computers. It could be even more important than what we have now.
2. Everybody, from big companies to governments, is trying hard to build quantum computers because they could completely shake up how things work.
3. These quantum computers are different from the ones we use now because they work on tiny particles called atoms, not the usual electronic parts.
4. They follow these strange rules from quantum physics, which allow them to do lots of calculations all at once, way faster than regular computers.
5. Even though there are some problems to solve, like keeping everything working smoothly, the good stuff they could do, like solving big medical or scientific mysteries, makes it all worth it.
Revolution in the wheel of tech, science and human understanding of the universe
Love this man. Always speaks gold.
As always the stuff that Michio talks about was in the making in the black projects for at least 20 years. It is not hard to predict the future if you are in and know when what is planned to be released.
This is all greatly explained but the reality is we are SO far away from all of this
like you would know
And what happened to String Theory? "If you have a better theory, bring it to us!". No one unfortunately has a better theory. I was once riding up the Himalayas. My bike's tyre conked out. I was 5km short of my destination. In the deserted road, I spotted a cyclist (with a pillion) who had an uncanny facial resemblance to Edward Witten, coming towards me. He said "Want a ride?" I observed the rear tyre of the cycle is flat. I said "No, thank you". He said cheekily "If you have a better vehicle on this deserted road, bring it to me!"
I understand it somewhat better. What excites you is that they are close to solving the technology of Quantum Computing. I seen a 60 Minutes segment where it said whoever solves it first, they will lead the world economy.
Great hearing about the benefits that this development would bring but I think one of the biggest downsides is who is developing this technology. It'll only be used to benefit a few.
That’s how it’s always been with innovation in technology and science. That’s just the way it is unfortunately.
If only governments weren't useless hubs for millionaire lobbyists...
I've done tons of research on time travel and how to reverse time outside of the quantum world. This isn't exactly that, though I'd love to see this guy discuss time travel.
We’ve to put an AI on a quantum computer and give him the order to calculate how to travel in time 🙌🏻
THAT would be so cool! AI has come so far recently
What if it says you need unobtanium as fuel?
@@Woodwender455 if he say that is because is set up for a comedy not for science , I don’t know
Well played
Find it very interesting that in quantum physics, we call the smallest denomination, a qubit, however, the stones that were used to build the pyramid of Giza also use their own format of volume also called a cubit
Quantum computing leverages principles of quantum mechanics to perform calculations. Classical computers use bits as the basic unit of information, representing either a 0 or 1. Quantum computers use quantum bits or qubits, which can exist in multiple states simultaneously due to superposition. This allows quantum computers to process a vast number of possibilities in parallel.
Additionally, qubits can be entangled, meaning the state of one qubit is dependent on the state of another, even if they are physically separated. This enables quantum computers to solve certain problems much more efficiently than classical computers.
Quantum computers excel at tasks like factoring large numbers, searching unsorted databases, and simulating quantum systems, which are computationally challenging for classical computers. The potential impact on cryptography, optimization, and scientific simulations could lead to groundbreaking advancements, making quantum computing a revolutionary paradigm in information processing.
But can it play crysis at 144fps ?
I really don't get the trend of putting up a background and then filming outside of the background, he's in a beautiful room and there's a C stand and white backdrop looking dumb.