Majorization-preserving quantum channels
Lin Zhang
TL;DR
This paper characterizes quantum channels that maintain the majorization order between quantum states, providing insights into their structure and properties.
Contribution
It offers a new characterization of majorization-preserving quantum channels, advancing understanding of their mathematical structure.
Findings
Identifies conditions for channels to preserve majorization
Provides a mathematical framework for such channels
Includes remarks on implications and applications
Abstract
In this report, we give a characterization to those quantum channels that preserve majorization relationship between quantum states. Some remarks are presented as well.
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Taxonomy
TopicsQuantum Information and Cryptography · Quantum Computing Algorithms and Architecture · Quantum optics and atomic interactions