Protecting the quantum state from a finite temperature decoherence source by parity-time symmetric operation
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DOI: 10.1088/1555-6611/ac42d3
Abstract: We examine the validity of the parity-time ( PT )-symmetric operation in protecting quantum state and entanglement in the non-zero temperature environment. Special attention is paid to the dependence of quantum fidelity and entanglement on… read more here.
Keywords: protecting quantum; quantum state; symmetric operation; temperature ... See more keywords