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Open Bisimulation for Quantum Processes (1201.0416v1)
Published 2 Jan 2012 in cs.LO and quant-ph
Abstract: Quantum processes describe concurrent communicating systems that may involve quantum information. We propose a notion of open bisimulation for quantum processes and show that it provides both a sound and complete proof methodology for a natural extensional behavioural equivalence between quantum processes. We also give a modal characterisation of open bisimulation, by extending the Hennessy-Milner logic to a quantum setting.