Bisimulation for quantum processes

Yuan Feng; Runyao Duan; Mingsheng Ying

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arXiv · 1007.2584

Bisimulation for quantum processes

Yuan Feng·Runyao Duan·Mingsheng Ying

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Abstract

In this paper we introduce a novel notion of probabilistic bisimulation for quantum processes and prove that it is congruent with respect to various process algebra combinators including parallel composition even when both classical and quantum communications are present. We also establish some basic algebraic laws for this bisimulation. In particular, we prove uniqueness of the solutions to recursive equations of quantum processes, which provides a powerful proof technique for verifying complex quantum protocols.

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Yuan Feng, Runyao Duan, Mingsheng Ying. 2010-07-15. Bisimulation for quantum processes. https://arxiv.org/abs/1007.2584

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