Loading [MathJax]/jax/output/HTML-CSS/jax.js
Skip to main content
Library homepage
 

Text Color

Text Size

 

Margin Size

 

Font Type

Enable Dyslexic Font
Physics LibreTexts

Search

  • Filter Results
  • Location
  • Classification
    • Article type
    • Author
    • Embed Hypothes.is?
    • Embebbed CalcPlot3D?
    • Cover Page
    • License
    • Show TOC
    • Transcluded
    • OER program or Publisher
    • Student Analytics
    • Autonumber Section Headings
    • License Version
    • Print CSS
      • Screen CSS
      • PrintOptions
    • Include attachments
    Searching in
    About 1 results
    • https://phys.libretexts.org/Bookshelves/Quantum_Mechanics/Quantum_Mechanics_III_(Chong)/03%3A_Quantum_Entanglement/3.05%3A_Quantum_Cryptogaphy
      According to Equation (???), \[\begin{align}\begin{aligned} \Big(\langle \psi_1 | \langle 0 | \hat{U}^\dagger \Big) \Big(\hat{U} | \psi_2 \rangle |0\rangle \Big) &= \Big(\langle \psi_1| \l...According to Equation (???), (ψ1|0|ˆU)(ˆU|ψ2|0)=(ψ1|ψ1|eiϕ1)(eiϕ2|ψ2|ψ2)=ei(ϕ1ϕ2)(ψ1|ψ2)2. Here, ϕ1 and ϕ2 are the phase factors from Equation (???) for the two ch…

    Support Center

    How can we help?