John Preskill - Introduction to Quantum Information (Part 2) - CSSQI 2012

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  • Опубликовано: 18 янв 2025

Комментарии • 6

  • @kolenkow
    @kolenkow 12 лет назад +2

    awesome lecture. but I was quite lost when he was talking about the topological [fill in the blank] thingy.

    • @maxwellsdaemon7
      @maxwellsdaemon7 3 года назад

      I agree, Part II and Part I were good overall, but likewise the last part on Topological Degeneracy and Quantum Error Correction I don't think he tried hard to explain it to an audience of students, it was at a significantly more advanced level to the rest of the talk, yet he kept talking in a calm manner as if there were not a transition.

  • @smtsjhr
    @smtsjhr 12 лет назад +1

    LOL @ 10:14 ! : p

  • @davidwilkie9551
    @davidwilkie9551 7 лет назад +1

    If "quantum" is multiples of multiples, connected phase angle facets dynamically assembled, then by definition the universe is a self-correcting error, maintained in a possible state of probability, in periodic-period conglomerates of wave-package quanta-vector-field - QFT(?).
    Ie it's something of a certainty-uncertainty lottery, in quasi-stability? Because all significance is time-rate .dt, Phi result of potential reversal in the constant probability connection state 1-0D of temporal superposition; from which the basic mathematical rules follow in inherent formulation.
    If entropy is the time-rate of potential disconnection or dispersal of probability, then it's balanced reciprocal is time-rate condensation of information in memory, to the dynamically constant state of the observable universe-physical laws.
    Complexity of the entropic expansion is limited at the "prime-circle/circuit", resonance horizons, of dispersed "fluid" fields outside, and their reciprocal "frozen" state of particles inside determined by e-Pi time-rate proportions.
    If "Gold is where you find it", then so is the compound structure of the universe the way you find WYSIWYG, where Cosmologists and Particle Physicists combine their results of observations. De-coding QM-TIME.

    • @maxwellsdaemon7
      @maxwellsdaemon7 3 года назад +2

      There is no way the single like on this non-sensical post came from anyone other than the one wrote and edited this post.