How continuous quantum measurements in finite dimension are actually discrete
Quantum Physics
2010-05-04 v1
Abstract
We show that in finite dimension a quantum measurement with continuous set of outcomes is always equivalent to a continuous random choice of measurements with only finite outcomes.
Keywords
Cite
@article{arxiv.quant-ph/0702068,
title = {How continuous quantum measurements in finite dimension are actually discrete},
author = {G. Chiribella and G. M. D'Ariano and D. M. Schlingemann},
journal= {arXiv preprint arXiv:quant-ph/0702068},
year = {2010}
}
Comments
4 pages, 1 figure