Nonclassicality of spin structures in condensed matter: An analysis of Sr14Cu24O41

When two quantum systems are coupled via a mediator, their dynamics has traces of nonclassical properties of the mediator. We show how this observation can be effectively utilized to study the quantum nature of materials without well-established structure. A concrete example considered is Sr14Cu24O4...

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Veröffentlicht in:	Physical review. B 2019-12, Vol.100 (23), p.1
Hauptverfasser:	Kon, Wen Yu, Krisnanda, Tanjung, Sengupta, Pinaki, Paterek, Tomasz
Format:	Artikel
Sprache:	eng
Schlagworte:	Chains Condensed matter physics Coupling (molecular) Low temperature Magnetic properties Quantum entanglement Quantum mechanics Thermodynamic properties
Online-Zugang:	Volltext
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