Publikationsdatum:
2016-08-13
Beschreibung:
Author(s): Zhu-Xi Luo, Yu-Ting Hu, and Yong-Shi Wu In this paper, we study the effect of nontrivial spatial topology on quantum entanglement by examining the degenerate ground states of a topologically ordered system on a torus. Using the string-net (fixed-point) wave function, we propose a general formula of the reduced density matrix when the syst… [Phys. Rev. B 94, 075126] Published Fri Aug 12, 2016
Schlagwort(e):
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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