TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age

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  • เผยแพร่เมื่อ 26 ก.ย. 2024

ความคิดเห็น • 20

  • @peterhartman55
    @peterhartman55 11 ปีที่แล้ว +1

    I love these TED talks.

  • @coldblaze100
    @coldblaze100 4 ปีที่แล้ว +5

    Watching this in 2020 like...

  • @9xo3e
    @9xo3e 11 ปีที่แล้ว +1

    e.g. the number "1" is stored in a computer in a byte e.g. "00000001" A byte is made up of 8 bits (either 0 or 1 - Binary) . To store these bytes we use atoms. Over time we've been able to use less atoms to store these bytes which therefore means less room is taken up, and technology can get smaller. The graph shown represents less atoms being used to store bytes over time.

  • @flaskwater44
    @flaskwater44 7 ปีที่แล้ว +9

    I worked with Dr Awschalom at UCSB. He's a genius. He needs a bigger platform.

  • @someoneelse1534
    @someoneelse1534 3 ปีที่แล้ว +2

    They knew that this talk would have everyone jumping out of their seats in excitement so they put some precariously placed instruments behind him to distract everyone

  • @garycai7748
    @garycai7748 3 ปีที่แล้ว +1

    Semiconductors are like people...it's the defects that make them interesting. What a line!

  • @robbyhoffman7179
    @robbyhoffman7179 6 ปีที่แล้ว +1

    Here because I saw a company that claims to use the concept of spintronics to increase the bioactivity of plant matter. Doing my research it seems like it makes sense. They use MRI magnets to create electromagnetic frequencies to increase the spin of electrons which in theory recharges the molecules which means that they can get to your receptors much easier. Has anyone else heard about this? Company called Quanta Technology.

  • @dr.nityasagarjena4512
    @dr.nityasagarjena4512 5 ปีที่แล้ว

    Wonderful presentation...

  • @gpsawyer
    @gpsawyer 13 ปีที่แล้ว +2

    this will more likely happen with graphene, but same concept. very intriguing

  • @HughChing
    @HughChing 2 ปีที่แล้ว

    Thank you for supporting fuzzy logic.

  • @captainmorgan7371
    @captainmorgan7371 7 ปีที่แล้ว +2

    Would this talk of been given before the discovery of graphene ? Is that why he's talking about diamond at the time?

    • @gig2734
      @gig2734 6 ปีที่แล้ว +3

      Graphene was discovered in 2004, but it is only now that we can increase the production of graphene.

    • @kylecrowson4033
      @kylecrowson4033 4 ปีที่แล้ว

      He does mention the same process to create it using methane, but like diamond, graphene is just a different form of carbon.

  • @AchwaqKhalid
    @AchwaqKhalid 11 ปีที่แล้ว +1

    Yes indeed the Quantum mechanics is the science of the future, That guy seems to have a really good sense of humor by the way.

  • @nikitagohel5351
    @nikitagohel5351 11 ปีที่แล้ว +1

    some one plz help me to understood the graph...........in this

  • @GiRR007
    @GiRR007 2 ปีที่แล้ว +1

    wtf this was in 2011...

    • @maptuffs
      @maptuffs ปีที่แล้ว

      Am shocked, seems like nothing has came of this

  • @MrBTie
    @MrBTie 13 ปีที่แล้ว

    lol 0:13

    • @johndawson6057
      @johndawson6057 หลายเดือนก่อน

      How are you in life nowadays?