On the measurement probability of quantum phases
Quantum Physics
2009-02-14 v3
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.
Cite
@article{arxiv.quant-ph/0612171,
title = {On the measurement probability of quantum phases},
author = {Thomas Schürmann},
journal= {arXiv preprint arXiv:quant-ph/0612171},
year = {2009}
}
Comments
3 pages, 1 figure, completely revised, content unchanged