Multi-directional unitarity and maximal entanglement in spatially symmetric quantum states

We consider dual unitary operators and their multi-leg generalizations that have appeared at various places in the literature. These objects can be related to multi-party quantum states with special entanglement patterns: the sites are arranged in a spatially symmetric pattern and the states have ma...

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Veröffentlicht in:	arXiv.org 2022-10
Hauptverfasser:	Mestyán, Márton, Pozsgay, Balázs, Wanless, Ian M
Format:	Artikel
Sprache:	eng
Schlagworte:	Cellular automata Invariants Operators Symmetry
Online-Zugang:	Volltext
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