pith. sign in

arxiv: quant-ph/0612171 · v3 · submitted 2006-12-20 · 🪐 quant-ph

On the measurement probability of quantum phases

classification 🪐 quant-ph
keywords probabilityboundmeasurementquantumassociatedconsidercontinuousderived
0
0 comments X
read the original abstract

We consider the probability by which quantum phase measurements of a given precision can be done successfully. The least upper bound of this probability is derived and the associated optimal state vectors are determined. The probability bound represents an unique and continuous transition between macroscopic and microscopic measurement precisions.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.