Tightening of quantum speed limit bound and tracing back information under non-Markovian dynamics
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DOI: 10.1088/1402-4896/addafb
Abstract: Quantum theory sets a fundamental bound for the minimal time evolution between initial and final state of a system . This bound is called quantum speed limit time , which is used to quantify the… read more here.
Keywords: limit time; quantum speed; speed limit;
Controlling the quantum speed limit time for unital maps via filtering operations
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DOI: 10.1088/1612-202x/abac15
Abstract: The minimum time a system needs to change from an initial state to a final orthogonal state is called quantum speed limit time. Quantum speed limit time can be used to quantify the speed of… read more here.
Keywords: quantum speed; time; limit time; speed limit ... See more keywords