Measurement-induced steering of quantum systems

We set out a general protocol for steering the state of a quantum system from an arbitrary initial state toward a chosen target state by coupling it to auxiliary quantum degrees of freedom. The protocol requires multiple repetitions of an elementary step: During each step, the system evolves for a f...

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Main Authors: Roy, S, Chalker, JT, Gornyi, IV, Gefen, Y
格式: Journal article
语言:English
出版: American Physical Society 2020