Questions tagged [deferred-measurement]

The "principle of deferred measurement" refers to the idea that in almost all cases measurement may be performed as a last step in a quantum computation. This tag is dedicated to questions that explore the concept and/or potential exceptions to the concept.

9 questions
7
votes
1 answer

What is a proof for the principle of deferred measurement?

Does anyone know of a proof for the 'principle of deferred measurement'?
Quantum Guy 123
  • 1,371
  • 5
  • 18