Quantum speed limits for time evolution of a system subspace

One of the fundamental physical limits on the speed of time evolution of a quantum state is known in the form of the celebrated Mandelstam-Tamm inequality. This inequality gives an answer to the question on how fast an isolated quantum system can evolve from its initial state to an orthogonal one. I...

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Veröffentlicht in:	arXiv.org 2022-04
Hauptverfasser:	Albeverio, Sergio, Motovilov, Alexander K
Format:	Artikel
Sprache:	eng
Schlagworte:	Evolution Inequality Mathematics - Mathematical Physics Physics - Mathematical Physics Physics - Quantum Physics Quantum theory Speed limits Subspaces
Online-Zugang:	Volltext
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