Maximum Confidence Quantum Measurements
量子物理
2007-05-23 v1
摘要
We consider the problem of discriminating between states of a specified set with maximum confidence. For a set of linearly independent states unambiguous discrimination is possible if we allow for the possibility of an inconclusive result. For linearly dependent sets an analogous measurement is one which allows us to be as confident as possible that when a given state is identified on the basis of the measurement result, it is indeed the correct state.
引用
@article{arxiv.quant-ph/0604026,
title = {Maximum Confidence Quantum Measurements},
author = {Sarah Croke and Erika Andersson and Stephen M. Barnett and Claire R. Gilson and John Jeffers},
journal= {arXiv preprint arXiv:quant-ph/0604026},
year = {2007}
}
备注
4 pages, 2 figures