Entanglement dynamics for two-level quantum systems coupled with massive scalar fields

Entanglement is essential in quantum information science. Typically, the inevitable coupling between quantum systems and environment inhibits entanglement from being created between long-distance subsystems and being maintained for a long time. In this paper, we show that when the environment is com...

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Veröffentlicht in:	arXiv.org 2021-05
Hauptverfasser:	Zhou, Yuebing, Hu, Jiawei, Yu, Hongwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Decay rate Energy levels Physics - Quantum Physics Quantum entanglement Quantum phenomena Qubits (quantum computing) Scalars Subsystems
Online-Zugang:	Volltext
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