Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.99.170502
Title: Regional versus global entanglement in resonating-valence-bond states
Authors: Chandran, A.
Kaszlikowski, D. 
Sen, A.
Sen, U.
Vedral, V. 
Issue Date: 25-Oct-2007
Citation: Chandran, A., Kaszlikowski, D., Sen, A., Sen, U., Vedral, V. (2007-10-25). Regional versus global entanglement in resonating-valence-bond states. Physical Review Letters 99 (17) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.99.170502
Abstract: We investigate the entanglement properties of resonating-valence-bond states on two and higher dimensional lattices, which play a significant role in our understanding of various many-body systems. We show that these states are genuinely multipartite entangled, while there is only a negligible amount of two-site entanglement. We comment on possible physical implications of our findings. © 2007 The American Physical Society.
Source Title: Physical Review Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/97789
ISSN: 00319007
DOI: 10.1103/PhysRevLett.99.170502
Appears in Collections:Staff Publications

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