Detecting heat leaks with trapped ion qubits

Recently, the principle of \textit{passivity} has been used to set bounds on the evolution of a microscopic quantum system with a thermal initial state. In this work, we experimentally demonstrate the utility of two passivity based frameworks: global passivity and passivity deformation, for the dete...

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Veröffentlicht in:	arXiv.org 2021-10
Hauptverfasser:	Pijn, Daniel, Onishchenko, Oleksiy, Hilder, Janine, Poschinger, Ulrich G, Schmidt-Kaler, Ferdinand, Uzdin, Raam
Format:	Artikel
Sprache:	eng
Schlagworte:	Deformation Evolution Passivity Physics - Quantum Physics Quantum theory Qubits (quantum computing) Thermodynamics
Online-Zugang:	Volltext
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