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quantum channel discrimination
Entanglement cost of bipartite quantum channel discrimination under positive partial transpose operations
Quantum channel discrimination is a fundamental task in quantum information processing. In the one-shot regime, discrimination between …
Chengkai Zhu
,
Shuyu He
,
Gereon Koßmann
,
Xin Wang
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Shadow Simulation of Quantum Processes
We introduce the task of shadow process simulation, where the goal is to simulate the estimation of the expectation values of arbitrary …
Xuanqiang Zhao
,
Xin Wang
,
Giulio Chiribella
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