Time-reversal of rank-one quantum strategy functions

The $\textit{quantum strategy}$ (or $\textit{quantum combs}$) framework is a useful tool for reasoning about interactions among entities that process and exchange quantum information over the course of multiple turns. We prove a time-reversal property for a class of linear functions, defined on quan...

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Bibliographic Details
Main Authors: Yuan Su, John Watrous
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2018-10-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2018-10-04-98/pdf/