Bures and Statistical Distance for Squeezed Thermal States

Preprint

13 March 1996

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/9603019

Abstract

We compute the Bures distance between two thermal squeezed states and deduce the Statistical Distance metric. By computing the curvature of this metric we can identify regions of parameter space most sensitive to changes in these parameters and thus lead to optimum detection statistics.

Keywords

SQUEEZED THERMAL STATES
BURES AND STATISTICAL
STATISTICAL DISTANCE
THERMAL STATES
METRIC

All Related Versions

Version 1, 1996-03-13, ArXiv
Published version: Journal of Physics A: General Physics, 29 (13), 3723.

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