Quantum Computers Explained - Limits of Human Technology
ฝัง
- เผยแพร่เมื่อ 11 ก.ย. 2024
- Where are the limits of human technology? And can we somehow avoid them? This is where quantum computers become very interesting.
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Quantum Computers Explained - Limits of Human Technology
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Kurzgesagt - In a Nutshell hey, new comment!
Can you please do one on Artificial Intelligence?
@kurzgesagt we used your video in my university class to explain how this computers work, we stopped the video at times and the teacher asked question, awesome channel really.
Love the merch
Can you please send me the links of your sources for this video? it will helps me many ways
My brain is currently in a superposition of somewhat understanding this and being completely melted at the same time
Damn it, it seems to be melted...
Sorry for looking.
Glad im not the only one😂
Me too
@@mortsllaf don't worry
This video just scratches the surface of the absurdity
i've learned everything and nothing at the same time - superknowledge.
Way underrated!
we have to check one of the them to know the state of the other
KNOWLEDGE
No... this is superposotioned knowledge. Superknowledge would be absolute knowledge as fx a theory of everthing or a hand book for superintellegence just like knowledge could be a hand book for normal Intelligence. Still a very funny comment u got there.✌🏻
Edit: Wow, soulplex or whatever. Ur comment just got 1400 likes!
@@emilhap3488 This is the right time to be a nerd
My computer has the power of trillions of primary school students being forced to perform maths.
your photo makes this comment so much better.
sounds like china
probably millions. Trillion is very large number.
Vlad Svoka Billions and billions
+Mitex HAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAAHHAHAHAHAHAHA IM DEAD LMAOOOOO SAVAGERY
I usually watch your videos to learn about new concepts and ideas in fields completely unrelated to what I do, so this is the first time I actually watched a topic on something related to my field of study and work (Computer Engineering).
And it has been such a great experience to see how elegantly you guys approached some of the concepts I've been trying to explain family and friends many times (because the question "so what exactly do you do?" or "how do computers actually work?" naturally pop). This gave me a very unique perspective on how much "simplification" is actually done on the subject to fit in a video, and how accurately and brilliantly the essence of the topic is captured.
I already had a great level of respect for all the hard work that's being put in these videos, but it just went to the next level. Thanks for all the awesome work in educating the world.
"simplified but essence-capturing" is right!
I watch it for the ducks in lab coats.
are Bhai Bhai
What was the purpose of writing so much if no one will bother about it, no one will read it specialy for whom you are reading.
I am a computer engineer as well and just a huge tech nerd in general. I can relate so much to spending hours on end explaining to my family how computers work but to no avail. I've had to explain to my grandmother multiple times what the volume buttons do on her phone
Computer : yes, no
Quantum computer: *PERHAPS*
Yes in the sense of no.
BRUHAPS
*YESN'T*
Relevant.
@Lee Ruan I understand the quantum physics then
Normal computer: Yes.
Other normal computer: No
Quantum computer: Well Yes, but actually No
Noys
Yesn't
@@user-lk2wi8od9x I LOVE IT
A Orr
But you also hate it.
LMFAO
Observer: so, Qubit, what would you like to be: 0 or 1?
Qubit: Yes
so its 1
@@dragon007368 Well yes, but actually no
Pretty much
That's it. That's the whole video.
@@floppy-disko2378 nice one
I first watched this video several years ago when I was in high school fascinated with the subject of quantum computing. Currently, I have been doing research over the past year pertaining to quantum mechanics and computing at UT Austin. I come back to this video every so often to see how my understanding of the topics mentioned has evolved over time.
Hi.. can you suggest some books or websites which you refer to do your research. I'm actually very new to this concept and would like to deep dive into this and I'm very confused at the moment and i don't know where to actually start from. Thank you very much. I'd like to share my mail ID if you're open for any conversation.
My IQ while watching the video is increasing and decreasing at the same time so my IQ is in a superpositioned state
nice one
You:my IQ is growing
Me:is that Zeldas theme in the background?
So you're IQ is either one or zero? 😂😊😂
😂 Not for me
Abdul walli Engineering for kidzzz I checked out your iq so it has to chose one. It was low af
"Right now, we don't know if quantum computers will be just a specialized tool, or a big revolution for humanity"
Its quantum, it's gonna be both things at once.
"you have no power!"
ok
Quantum computer : *exist*
Nvidia : We present to you, the rtx 9001, the size of a grain of rice, with 4 time the power of a rtx 3090.
no seriously, imagine how crazy gaming computer could potentially be.
ledocteur7 infinite power. Never again will you worry about your computers limits.
@@ledocteur7701 it dosent mean anything if you can't create games good enough for that graphics though
Normal computer: Yes
Other normal computers: No
Quantum Computers: Yesn’t
PERHAPS
😂
Nes
42
@@silverismoney I understood the reference...
This makes me so nostalgic. To see how far we have come, yet to see how you both always had this level of quality as well as managed to maintain it for so long~
So there will be THREE VIDEOS in total in December. This was #1. The next one will be released next Tuesday. Check the channel more often than usual in the next few weeks.
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+In a Nutshell - Kurzgesagt I just orgasm-ed
+In a Nutshell - Kurzgesagt. 2 advanced 4 me m8.
+In a Nutshell - Kurzgesagt Have you noticed you made some children say that 1*1=0 and 1*0=1 ?
+In a Nutshell - Kurzgesagt Woot! More Kurzgesagt for everyone! :D
did he put a tardis in this one?
My IQ is slowly crawling out of the negative numbers.
Unorthodox Individual you are now at -99 IQ whereas a year ago you had -100 IQ
try decreasing the font size.
You have some throttling broblem - please cool yourself properly! :-)
@Virgil Fabre " *_My_* is so big "
Virgil Fabre actually it’s r/woosh
I have no clue what hes saying, but for some reason I feel smart
Myanster
IKR
Me too
i understand alot of what he is saying with the exception to the quantum parts
Yeah I understood about the first few minutes
en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
Myanster same
It's so amazing seeing how much your animations improved over the years. It's just incredible.
*"I used the quantum physics to simulate the quantum physics."*
portals
Ah yes, the quantum physics is made out of quantum physics
*Avengers theme intensifies.*
*Hmm yes the quantum physics here are made of quantum physics*
please explain it in details, I want to know.
Even though I studied Quantum physic and also IT as a major, during my last years at university, this one is the hardest episode of all for me. And I cannot even have help from my parents, who are IT teachers.
But I WILL understand it.
Or not, at the same time.
This episode doesn't really go into enough details to understand what's going on.
Will we really ever understand how the universe actually works through logical means? Possibly it is that we are everyone and no one at the same time.
I just woke up and watched this before getting out of bed.
I think I picked the wrong video.
@@richardschofield2201 sloot digital coding system
yeah...
*becaused you dumped it away you #####, you moron*
-sun zhu
Me: *Observes quantum computers so they stop working*
Headlines in 50 years: Google servers are down! Someone looked at the computer
@@kopanvezer this company tried to making a computer size of regular portable device cell everyday
@@kopanvezer bruh lmao
@@kopanvezer this is the funniest comment I've ever seen
i dont get it..
this is beyond amazing :o.... the impact is unmeasurable I'm happy to be alive at this time. Thank you Kurzgesagt I felt this video like someone telling the good news!
ARM: “idk man probably”
x86: “Yes!”
Quantum computer: *“perhapsn’t”*
😂
ah yes
funnily enough, expressed probabilistically, that has a 0.25 chance of happening. 0.5 from perhaps, half it from n't.
I don't get it :( Why is ARM probably?
@@floridaman964 because ARM sacrifices compatibility for greater efficiency, meaning sometimes certain software won't work with it.
I came to this video confident I'd learn something about quantum computers.
I left this video confident that I'd never learn anything about quantum computers.
at least u still have a brain to learn I HAZ NATHIN exept some leftover ashes in my skull from that fire!11!!!!1!1
you'll have to know the basic of binary computing
I feel like you need a basic understanding of quantum mechanics to really understand this video.
Lmao definitely thought i would learn some more but half of this shit went right over my head
Yes, speaking for myself, I would have stayed with the two slit experience.
Well.. to sum it up my brain suffered a quantum stroke.
just relax and try to have a NUKA COLA QUANTUM and talk to sierra petrovita to look for your fix
me too... my mind is scrambled at quantum sizes... my knowledge about computers is just about 100 worth of megabytes in my mind...
Broscience
I actually understood what quantum computers were when I thought about everything this video said for a few hours.
The Alienware Gamer Key Word: A few hours
I'm studying quantum computing right now, and this is definitely one of the best entry level summarys of quantum computing I've seen!!
Kind of jelly of you, as someone who recently graduated I’d love hit the undo button and learned this for my undergrad instead🥹
2:58 marks the point of wtf.
I was like "ok....yupp....got it" to "slow tf down....ok now u r sounding like my lectures...Y....Whats in it for me?"
Could not have said it better
+Izzy Mendez yep...wtf indeed.
+M I G I teleportation of photons would be much easier considering photons have no mass. but still impressive
+Izzy Mendez Yeah, I got lost in there as well. It's a difficult concept to understand.
My brain fucking exploded...
You need one of those new quantum brains. I heard those are really effective.
Lol
+Hua En u mean smoke some weed?
+KenyBlows Realy ?? Its not that hard to understand.
+KenyBlows Several times actually xD
my mind has been blown multiple times at the same time while watching this video
that's because ur an idiot
+Sage master well, someone didn't get the joke.
+Sage master Your life sucks
I think Sage is the idiot for not understanding the analogy.
haahahahaha me too
I must confess this is the only video that explains quantum computing in an easy way to understand it's inner workings thumbs up
Schrödinger called: he may and may not want his theory back.
lets face it, his cat is long dead now
that was so funny and not funny
AtaQou (☞ﾟヮﾟ)☞
i get it and don't get it
He didn't call
How on earth are these transistors the size of atoms even made? How could you make so many small things that need to follow logic?
Make the components smaller and more efficient, simply put.
+SimplySarc Well, first you need a crafting bench....
omg its sarc!
+SquidMannn | Redstone Master And what is so special about that?
+Cleto Pádua omg when I read that I thought of Asians...
me and my racist thoughts XD
I feel like i'm just staring at the screen and the sounds go from one ear to the other
Same mate
You need to watch more Rick and Morty
@@Abrahamwaffle Yes, I thought I said it lol
@Abacus or be smart like me
Don't worry, most of it is theory, AKA bullshit. Qbits are just going up and to the left on a curve all at the same time. Unless it's going right and down. Which might ACTUALLY be orbiting, other shit. Like I said it's a theory.
Dear Kurzgesagt,
I have a humble request to you guys. I am a Kurzgesagt subscriber and follower for quite some time. I enjoy each and every topic you guys cover up in your videos. I also read the books you guys share with us. Although this is the first time I am having a hard time understanding a video topic. This is an interesting topic. I really wanna know in depth about it. It is going to be awesome if you guys come up with a new video related to this topic or even a whole series of videos. I really think there are people who will agree with this idea. A series of quantum theory is a great new topic to start. I really hope you guys read this comment and give it a think.
Love him or hate him, we don’t know wtf he’s talking about
Yung Stallion yup 😂
Speak for your self
I'm actually interested
Did.. did you not pay attention?
@Kernels it is. That's why it's hard to believe someone could get nothing from it.
I’ve watched 10 videos about quantum computers and all they say is “we don’t understand, so if you also don’t understand then you get it”
bro I am fucking dead 😂
This is so true!
But i understand it?
@@DrRitterstein then you don't lol
All that proves is that it's a pipe dream. Or that those that actually know what they're doing, aren't making videos about it and aren't communicating with those that are, and those that are should stfu.
Was I the only one surprised by the size of the transitor?
Por Entre Páginas yes
Por Entre Páginas no
nope
I was like WTF
Not all transistors are so small. It depends on electric current which should go through them. So transistors in computer memory can be very small, but transistors used for switching electric current in your electrobike are much much bigger.
Woah - I’m rewatching this after a few years after having learnt a few things about quantum mechanics & physics, and I somewhat understand this now instead of having no idea what this was talking about! This is amazing!!
2:30
Don't you just hate it when you're having a conversation with someone only to have them blurt out nonsense and start rapidly melting into the 5th dimension?
Lucy is one hell of a drug
Ah yes, happens all the time
I think it’s a rick and Morty reference (but yes I agree, hate when that happens)
*4th
Bruh relatable
Quantum computer + Bitcoin mining = 💲💲💲
wouldn't it crash down the value of the bitcoin?
+fidel diaz no, the algorithm is self-adjusting so that the difficulty of the hashes will increase to keep the rate at which hashes are found constant.
+fidel diaz I think the day the first quantum computer is used for Bitcoin Mining, the Bitcoin amount will reach it's max capacity (which is installed to prevent inflation) so whoever turns this thing on will have all remaining Bitcoins. As Bitcoins would then become "rare" their value would increase significantly.
Adrian Miska Holy fuck, I would break in and steal a quantum computer to mine bit coins. Ill be the richest person on the planet.
***** are, are you stalking my channel??? btw I subed for no reason :)
Hey guys, I can run DOOM on one million 7 year-olds.
and i can run call of duty in just 1 school
NICE
What is your ping
@@yudoball -10000000 ms
@Rnabee We just go full circle from here.
But seriously, I wonder if we can run DOOM using a billion people
Much more informative and straightforward than my informal report on quantum computing. Excellent!!
Plot twist: We all go to school to power the government's super computer with us calculating so many things.
Bingo!!
You got it very close, it is the internet, analysed by big quantum computers to find out about our knowledge, species and psychology. It happens secretly.
Well the government is dumb then because i will unknowingly fuck everything up with my maths 'knowledge'
@@doopsdoobama5432 i think i already installed 20 viruses
So you're telling me that someone in the government wants to know how much 400 watermelons cost to buy
So basically:
A normal computer does each operation individually
but a quantum computer does everything possible at once
That seems to be the idea, person with a very long name which is driving me mad...
360xxX_SwagLuvUNoHomoSapiensDoritozNDewBowlOfFnafWankageWithExtraWinkyLargeSalamiOgrelord_Xxx420
Fuck regular computers then
possibly..
Quantum computers can also perform calculations in the future and then sent back in time, increasing the computing power even more.
360xxX_SwagLuvUNoHomoSapiensDoritozNDewBowlOfFnafWankageWithExtraWinkyLargeSalamiOgrelord_Xxx420 who picked your YT name
Me at the beginning: lets see if I can contribute to Cyber world with some of my out of the box ideas
Me at the end of video: well I love my job as a carpenter
Don't worry, I'm a software engineering student and I also have no clue what is going on
@Remus Phyo Thiha alright Einstein
Stay in carpentry my friend. It'll probably pay better.
Quantum computer : *exist*
Nvidia : We present to you, the rtx 9001, the size of a grain of rice, with 4 time the power of a rtx 3090.
ledocteur7 so true lol
being a computer science student, for me this video was in the superposition of being relevant, inspiring, encouraging and fun at the same time
“Today a typical scale for transistors is 14 nanometers.” Checks the date: Oh it was released in 2015. The current iPhone has 5 nanometers technology. We’re almost there.
5nm is just name, not really that size
@@kenozis No, it is the size. Why would it just be the name?
@@dodominoe4461 transistors nm name varies by producer, some producer do use the actual value of nm, while some other manufacturers use the equivalent size of a planar transistor, not actual size
iphone 12 now beats the performance of a ps4...
OMG
The main message of this video is that Quantum Computers cannot really be explained in a Nutshell.
@Cyber Den 001 Thank you.
Q bits go up AND to the left at the same time. There ya go. I explained it in a nutshell.
But at the same time it can. It's in a superposition.
@@spacebar_cheese Nice
What I learn so far:
-people will make better computers
What I don’t understand:
-everything else
@3D Animation Geek ftgjffgt
Why is there no disclaimer in those videos
that most of this is based on a lot of assumptions
and MAY be totally not the case?
@@loturzelrestaurant Quantum Computers are already there at Google, IBM, etc.
@@ravitejaknts Not what i meant, buddy.
@@loturzelrestaurant Disclaimer for what? Quantum computers exist and we'll soon have a 1000-qubit quantum computer in 2023.
Keep in mind, people used to say in the 90s that the internet was only useful for email... and in the 70s personal computers were only good for keeping documents... only 30 and 60 years ago, it would literally be mind blowing to tell someone i can watch a live stream over the internet on my phone... in 10 years we r going to have quantum chips in our pc, and in 30 years its going to teleport us physically into our favorite movies or to our friends house... the only thing i know for certain is that people ALWAYS underestimate tech by like 80%
Since this video has been released, transistors have decreased in size furthermore. An iPhone XS or later has a transistor size of 7 nm, which was pretty revolutionary since it was one of the only devices to be mass-produced with such an architecture. In the past year, however, 7 nm transistors are becoming more prevalent in PCs. In 2019, 5 nm technology has become commercialized, though not on a massive scale. Even now, Samsung has announced they plan to commercialize 3 nm technology.
The important thing to note here is that we design these transistors often decades before they become commercial. For example, 10 nm technology was first designed in the 1980s before being created in 2002 and commercialized in 2016. Currently, the smallest transistor created is at 2.3 nm, which may signal that we are at an end for transistors, considering how the disparity between the size of created transistors and the size of commercialized transistors has diminished greatly.
Currently, some major nanotech research firms have considered 14-angstrom transistors (14Å, one angstrom is 10^-10 meters, 1 ten-billionth), which is about half the width of a DNA helix, by around 2025. However, whether or not we will be able to actually realize this is up for debate for the reasons mentioned in this video.
nice
Is 14 angstrom equivalent to 1.4nm?
@@Josh-oj9mm Yes
@@tuxedo_productions Dude thanks for this. It's so frustrating seeing everyone just type a bunch of bullshit in the comments. I get Kurzgesagt tries to aim for the lowest common denominator and there are better channels for scientific discussion but it's still disappointing nonetheless.
The fact you have two douchebags here saying "too long" and "I couldn't read all this" is awful. I can somewhat wrap my head around the concepts in this video but I _completely_ fail to understand why the fuck someone would fail to read something, then spend the time and energy expressing that they didn't read it.
TL;DR You're awesome and thanks for having something to teach us (which should be why we're all here). If anyone's interested, one of the concepts being discussed in the video and in your comment is called Moore's Law.
SensualCream Agree with you 100%
[builds quantum computer] [uses it to play cs:go]
[fails to install steam because it's a quantum computer]
I don't think there are any quantum computers that can run windows at this stage.
D-Wave doesn't count because it's not a true QC.
Not exactly, the most difficult part of quantum computing is actually operating them. They can successfully create multi qbit processors and supercool them to run effectively but they are having trouble with the programming.
Right now they have to be programmed using complex algorithms just to actually get usable information out of them, and each different problem being computed must be individually programmed.
Right now lockheed martin is using a 512qbit D-wave 2 and google is using an experimental 1024(i think)qbit D-wave 2. At this point they have not been able to compute anything complex, accurately or on a repeatable basis so it's still very early days.
But I honestly think this is next stage in human advancement without a doubt.
+Tom Jones Well hopefully IBM Watson wont get his filthy magical "hands" on it.
Or well have ourselfes skynet in no time.
Srsly Watson is like the best AI yet. Im shure if the people in google gave him the info he needs to basically operate and programm an quantum computer hed be able to programm anything they would throw at him. ( cause he learns. Like for real unlike android . I know that thjat isnt true but i mean if he has alot of trial and error experiences hed maybe be able to make programs quick enought )
Wow im a programmer and looking at this its almost just bullshit. Im gonna post it anyways
+Dreamhackian _ Pong.
2030 : yeah dude my quantum computer crashed and I caused a black hole
Friend : dang that sucks dude
Hate it when that happens
Hahahahajaja legend
We still wnt have flying cars
Crashed because of Internet Explorer
@@Saadramzan315 IT'S A JOKE!
I loved the group of the seven-year-old analogy!
Your videos are funny plus educational, jeep up the awesome work!
When you realize a group of 7 year olds are more efficient than you....
Thnx einstein
- Albert Einstein, 2020
@@denistereshchenko2505 :)
@@alberteinstein2291 I am your huge fan Sir!
xD
@@denistereshchenko2505 Thanks for being a fan.......
I'm in this weird state of "I understand" but then I look away and want to explain to my mom what I just watched and I just
I have no idea
Colorful funny things and a dude with a nice voice
_"If you think you understand quantum mechanics, you don't understand quantum mechanics."_
- Richard Feynman
Trey Waka Yeah, like that. :D
Just tell her that scientists are learning how to manipulate the unique mathematical properties of Psi (the symbol used to denote the wavestate of a quanta, or even discrete group of quanta) to cheat universe by selling precision for speed, then cheating it back again the opposite way and making a profit twice in order to feed everyone with a few loaves of bread and a couple fish. It's kinda a bastardization of buying options, short selling and leveraging market speculation, but with the tiniest pieces of reality. And bizarrely enough it turns out that our universe actually does work that way? (Yes, I'm hideously oversimplifying and making broken metaphors, but what do you expect with a subject this complex.) Apparently God was a Capitalist with Socialist ambitions.
Sara Danhoff, uhhm, what if, uhmm... I didn't understand even that? :)
For the original comment: LSD :D
Basically you both understand and do not understand until observed?
Atomic transistor: U shall not pass.
Electron: aight imma head out
Atomic Transistor: You shall not pass!!
Electron: Ok boomer
Fly, you fools!
Atomic transistor: You shall not pass.
Electron: aight imma head in.
1:35 - Protoss! I love this channel's callbacks ❤️
So a Quantum computer is just like a house full of Schrödinger's Cats
Yesn't
@DON'T CLICK THIS VIDEO hmm
Well, you're not wrong!
Imagine the cat lady with all of the quantum cats
@DON'T CLICK THIS VIDEO
I've never been much of a mobile gamer, but, forget everything you think you know about mobile games because Raid Shadow Legends is one of the most ambit- im sorry
*But can it run internet explorer* ?
Dave B oooo
*Crisis
no, no it can’t
I saw this comment on another video and copied and pasted it. Sure enough it got lots of likes. Interesting.
Dave B holy....
I just need a quantum graphics card
it would mostlikely not be compatible with non quantum parts
And i want Quantum Break at 60FPS
It can run GTA V at full graphics at roughly 1000FPS
Cube Effect That is in slow motion dumb ass.
just to be a nerd, a quantum graphics card would not really work very well or even be really practical. it would make more sense to make a quantum cpu. but even then it still wouldnt a massive change. sadly quantum computers and gaming dont really work well together.
Other computers: yes, no
Quantum computers: it might be
My 1 brain cell: *Aight, ima head out*
I went 1 full curse in university, read many little articles. Still can't understand how to use the fucking Atom somewhere running randomly and no one know what it is, In calculating or computing. I just don't get it.
@@otoS97 yea that
Lmao
BRAIN.EXE has stopped working
How did you comment if your brain stop working?
philip chan you must be fun at parties...
BRAIN.EXE has stopped responding.........recovering process initiated, estimated success.........1,346,782 years
Try turning it off and on
ecogreen 123 , press all the buttons at once.
if theres anything that takes smart and genius to the next 99999999999999999999999999999999999999999999999999999999999999 levels, its THIS CHANEL
more like(99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999) to the power of 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
***** here, ill fix that, since infinite isnt a number, but the amount of numbers, Googolplexian would be better.
999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
Or 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
Mine is still bigger :P
I really like your depictions of the steps to build a full adder. Very well done.
I had always wondered why no one ever depicts a full subtracter though, and then i built one today. I now understand.
Tell us
@@torebektoregozhin4626 there’s a single bit flip that changes one to the other. It’s kind of hard to explain with words though…
Basically, addition and subtraction are very similar processes, and no one would build a dedicated circuit for just subtraction, they would just double up on the addition circuit.
The thing people don't realize about the gear wars is that it was never really about the gears at all.
AIDS!!
Sorry Jake, the price on your head is too high.
wubalubadubdub hahaha
HAS ANY ONE GOT ANY COLAXIAN
Grass..... tastes bad!
I can't stop laughing at how stupid I am. I literally understood nothing this guy said, too much knowledge
There are several books ranging more than 300 pages on the concepts discussed in the video. Don't feel too bad.
TotesMcGoats Can you give me a name? I'll be happy to read a book on this
Code: The Hidden Language of Computer Hardware and Software
Book by Charles Petzold
I got pretty deep into this one myself. Really enjoyed it. Took a break at around chapter sixteen or seventeen. Once he establishes basic logic gates, the complexity picks up pretty quickly.
Important note: This book covers computers as we know them today (when the book was written actually). I don't believe it covers the quantim bits. Even still, just understanding bits first can help shed some light on what they're discussing in the video here.
😂 same
I was about to say that 😂😭😅
Shakespeare explains quantum computers :
.
.
To be, or not to be. Or between to be or not to be. That's the question. Or not.
Edit: thanks for +200 likes!!!
wtf?
lol
my brain was literally going to explode what to do be did the do not to be do AAAA
good one
Alas poor and rich yorick. I knew him well or didn't know him well or both.
Someone like this comment in like 15 years on a quantum computer
Me: Breaks quantum school computer.
Rector: You have to pay for it.
Me: It’s both destroyed and fixed.
and you have to both pay for it and not pay for it
rektor is principal in english pal
It’s both destroyed and fixed, while you don`t look
@@jsgv7935 well "pal" it's also a rector when it comes to unis.
@@MrAlus3 lol
Didn't understand, but thumbs up for the visuals.. 😄
Don't worry, this is all stuff for Einstein to condensate, not us puny hoomans
Srikanth C.V.A. I
Understand
Srikanth C.V.A.
XD welp i understand almost all of them lol
Don't mind. they aren't know exactly too
Him: *mentions logic gates*
Me: “ah yes, redstone”
Edit: 1.5k likes?!? Why?!
Xp Level Googolplex watch some of Myren Eario’s videos (especially the one about precise piston timings) and you’ll realize that Minecraft’s code fore redstone can feel complex enough to be like quantum mechanics. Like the way pistons actually extend in 2 gameticks even though everyone thought it was 3, but they wait 1 gametick before extending if powered by a self-converting piston extension (aka block 36). But it also can seem like 3 gameticks because certain tile-tick blocks like repeaters lose 1 gametick of delay when activated by a player input
VIBaJ 16 will do
Mamamamamamamamamammamammamamamamamaamaminecraft lòookooooooooooove miiiiiinnnnnnneeeeeeeeecccccrrraaaaaffft
TheDankNerd mammamamanammamaqamamamamamamammamamamamamamamamaamamamamamamammememememmmmmeeeeeeeeeeeeee tootototot22totototoo2otottototooottoooooooooo2ooo22ooo2ooooo2oooooooooooooo2ooooo
Minceraft
This is by far the best explanation of quantum computing I have seen. I just watched the IBM "5 levels of difficulty" which is interesting but doesn't even begin to provide the information that is contained in this video. Great job - please produce more of these for different subjects!
I just came from the same place wanting to know more lol
That moment when you ask light to do your math homework...
Death note reference??
Abhinav Kulkarni lmao that's what I was thinking.
is that a reference to death note?
😃
Ender Void you already do that with electrons
teenager "Ugh this computer is so slow! Took like 1 milisecond to load!"
old man "back in my day we had to wait like 7 seco-"
teenager "Shut up old man!"
+Joshua Labrada "back in my day, our TV was only 70 inch-"
back in my day you needed to hold something to use the internet
"Back in my day, we only had 60 fps"
+Hua En Back in my day RAM was measured in Gigabytes, not exabytes.
+Joshua Labrada back in my day we had to call someone to set up the internet.
You guys should make childrens educational cartoons that are streamed online. Id support that all the way :) love you guys so much 🥰
"A typical scale for transistor is 14nm"
*laughs in 7nm*
$
Laughs in TSMC 3nm
intel: well ...we respect the tradition...
Intel in 2015: cries in 22nm
Intel just getting to 10nm PepeLaugh
I think I'm going to need Quantom computing in my brain to understand this video.
+gp5 haha yeah...
+gp5 Quantum*
want a nuka cola Quantum!?
+gp5
The summary is that Quantum computers allow testing for many variables, are nigh impossible to hack, and might allow for computers that can make tech like teleportation possible.
Unstable Code Scarlet
Yes, but it is a useless tech at the moment that might only be useful in combination with quantum computers.
Computer
*"Ah yes, enslaved primary school students doing math"*
I just watched an eight year old video thinking it's one of the latest
Insane how good the explanation and the animation quality is
One of the seven year-olds did "0 * 1 = 1"
And 1 * 1 = 0
and 0 + 1 = 0
Possible in quantum computers
DevelopedBear lol now I know how to get good marks in tests
hes referring to logical operations, in binary numerical systems.
brain.exe has stopped working
RAJESH SINGH human.exe has stopped working
RAJESH SINGH U just cpies the previous persons dialogue!😐😐
An unexpected error occurred while running brain.exe
Error code: 0x000000
Do you want to report this problem to Microsoft?
Y/N
To MOJANG
lol
All my smaller cousin knows about computers:
1. open google
2. search "games"
3. open the first link
lmao
how many small cousins do you have?
+musardus 1...
😋😋😋
How My Dad knows how to use a computer
1.Click on Google
2.Type Porn
3.Take three hours to find a good website
4.Jackoff for only 30 Seconds
5.Shut down computer without quiting Google
Need remake
1:43 literally one 1/4 of those kids got the right answer... lol
cholrus69 oh wow I noticed that.
It may be representing logical math not arethmetic.
In logical math does 1*1=0?
I think no, 1^1 must be 1.
A * B => A AND B
A + B => A OR B
if you can make a series of videos on topics of physics like quantum mechanics and general relativity in a visual way explained like never before it would be very good
yes please
Nikola Poiukov personally, no. simply because it is interesting. we don’t need to learn everything just to tell people. we’re just curious.
Nikola Poiukov so i don’t have to read a whole book. this generation is all about accessibility and congestion of information, when it comes to media like this.
I don't get it but the animations are awesome
no emoji talk please
+Thomas _nl_
-99% of the people who watched this
lol
Basically a normal computer has to check every single possibility until it finds the correct one while a quantum computer can check them all at the same time for their probabilities and choose the most likely one.
and solving np-c problems in a flash, high complexity algorithms or even cracking any encryption security in the world 😵😵😵
I proudly tell you this is my very first Kurzgesagt video.
Quantum computers can easily crack 128-bit encryption and passwords, and that's just great.
Err, no. *That's horrifyingly bad*.
We're gonna need 1024-bit and higher encryption real soon...
RagingHammer [Angrily watches a hacker's computer closely, so its uncertainty principle processor can't work properly]
YES YEEEEESS look out everybody
1k bit encryption is standard for high security today but theres 4k available still a quantum computer can break it in no time
Encryption with quantum computers is unbreakable
his voice is so fucking soothing...
+Gary1q2 what, i love you man xD
you're everywhere xD
+Gary1q2 He reminds me of one of the narrators for 'How it's made'.
+Gary1q2 Strong German accents sometimes sounds like smooth English
Gary1q2 reminds me of tye hitchhikers guide to the galaxy movie.
Gary1q2 he’s like the guy from “the Stanley parable”
Wow...
This video made me feel hopelessly ignorant of.. everything
BingBong Boopledoop is there any place where I can learn up on this stuff?
I can't wait to understand after the next 20 or 30 rewatches!
"I'm 4 parallel universes ahead of you."
~Quantum computers
Really good.
I'm 5
and 4 parallel universes behind of you
because its quantum
They're here
Hi "henry"
I think my brain melted somewhere in there...
Touche
my quantum micro chip has been melted, oh wait nevermi........
Unfortunately, Brain.OS has stopped working.
Cause of error - Comprehension.exe has crashed.
Press Tylenol to reboot.
Press Alcohol to reboot and send a crash report after startup. This will delete any data from this session in the morning.
alcohol.exe has appered to damage Brain.OS Continue?
Continue.
You appear to have a malware called Hangover.
*[ERROR] BRAIN.EXE HAS STOPPED WORKING. REBOOT NOW OR WAIT FOR PROGRAM TO RESPOND?*
73,124,765,654 files named Nueron.dll are missing
Please replace the missing files before continuing
Existence could not start because the following file is missing or corrupt:
\system\liver.dll
Please re-install a copy of the above file.
Basically regular computers check for each possible route in a maze
While quantum computers go through all of them at once, instantly solving it
RICK AND MORTY QUOTE AT 2:32 YOU SNEAKY SONS OF BITCHES
I love this channel so much
Omg I didn't see that XD.
Gearsticles
Tell that to gear person's gearsticles.
I recently got interested in rick and morty
The comments section:
100% I understand
100% I dont understand
Thats quantum computing right there
"If you think you understand quantum mechanics, you don't understand quantum mechanics." - Richard Feynman
So we can conclude that heisenberg uncertainty principle doesn't applied to TH-cam's comment
it's in a superpositioned state!
I understandn’t.
That’s it.
😆
@@onlylonly888 we already learned but is very expensive and cost too much money to development
Technological singularity when.
+Anon According to Jono's source, in the 40's
Then I'm not interested. Wake me up when we have AI waifus.
+Anon Don't worry, AI waifus will reject you, just like real life females ;)
+Anon Never because that theory is fucking retarded
+Anon www.singularitytracker.com/
Yet we don't have zippers for cereal bags.