nLab Zheng-Cheng Gu

Selected writings

Selected writings

On string-net models via tensor networks:

On braid group-effects in 2d symmetry protected topological phases:

Introducing the notion of symmetry protected topological phases and of topological order:

Suggestion that topological order goes along with long-range entanglement:

Claim that group cohomology classifies some symmetry protected topological phases:

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Last revised on May 27, 2022 at 13:52:58. See the history of this page for a list of all contributions to it.