Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

How to represent hidden measurement by mixture of unitaries

  1. Jun 3, 2015 #1
    Dear all,

    I have struggle for the problem for 2 days... And searched a lot materials on web but still can't solve for it.
    Question, A hidden measurement with n distinct outcomes is the average 2^(n-1) unitary maps. If it's too elusive, how about the case when n=2.
  2. jcsd
  3. Jun 8, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook