Scale-Invariant Continuous Entanglement Renormalization of a Chern Insulator

The multiscale entanglement renormalization ansatz (MERA) postulates the existence of quantum circuits that renormalize entanglement in real space at different length scales. Chern insulators, however, cannot have scale-invariant discrete MERA circuits with a finite bond dimension. In this Letter, w...

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Bibliografske podrobnosti
izdano v:Phys Rev Lett
Main Authors: Chu, Su-Kuan, Zhu, Guanyu, Garrison, James R., Eldredge, Zachary, Curiel, Ana Valdés, Bienias, Przemyslaw, Spielman, I. B., Gorshkov, Alexey V.
Format: Artigo
Jezik:Inglês
Izdano: 2019
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Article
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC6990462/
https://ncbi.nlm.nih.gov/pubmed/30978046
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1103/PhysRevLett.122.120502
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