量子过程空间的度量

Pub Date : 2024-07-11 DOI:10.1134/s0081543824010164

E. A. Pankovets, L. E. Fedichkin

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引用次数: 0

摘要

摘要我们考虑了一种描述真实（噪声）过程和理想过程之间差异的度量（D\ ），它基于量子系统最终真实状态和理想状态之间最大偏差的算子规范。我们讨论了该度量的性质以及几何和实验解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Metric on the Space of Quantum Processes

Abstract

We consider a metric \(D\) describing the difference between real (noisy) and ideal processes that is based on the operator norm of the maximum deviation between the final real and ideal states of a quantum system. We discuss the properties as well as geometric and experimental interpretations of the metric.

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