Computation of sandwiched relative α-entropy of two n-mode Gaussian states

Author:

Parthasarathy K. R.1

Affiliation:

1. Indian Statistical Institute, Theoretical Statistics and Mathematics Unit, Delhi Centre, 7 S. J. S. Sansanwal Marg, New Delhi 110 016, India

Abstract

A formula for the sandwiched relative [Formula: see text]-entropy [Formula: see text] for [Formula: see text], of two [Formula: see text]-mode Gaussian states [Formula: see text], [Formula: see text] in the boson Fock space [Formula: see text] is presented. This computation extensively employs the [Formula: see text]-parametrization of Gaussian states in [Formula: see text] introduced in Ref. 10.

Publisher

World Scientific Pub Co Pte Ltd

Subject

Applied Mathematics,Mathematical Physics,Statistics and Probability,Statistical and Nonlinear Physics

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. K.R. Parthasarathy’s contributions to quantum Gaussian distributions and applications;Indian Journal of Pure and Applied Mathematics;2024-07-25

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