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Penghua Chen

6 papers hereh-index 450 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author3

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cond-mat.str-el3
  • cond-mat.dis-nn1
  • physics.optics1
  • quant-ph1

identity via Semantic Scholar / OpenAlex

activity
20162024
most citedRibbon operators in the generalized Kitaev quantum double model based on Hopf algebras

16 citations · 39 across the 6 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

quant-ph2024

Floquet Codes from Coupled Spin Chains

Bowen Yan, Penghua Chen, Shawn X. Cui

We propose a novel construction of the Floquet 3D toric code and Floquet X-cube code through the coupling of spin chains. This approach not only recovers the coupling layer const…

cond-mat.dis-nn2024★ 1 cited

Representing arbitrary ground states of toric code by a restricted Boltzmann machine

Penghua Chen, Bowen Yan, Shawn X. Cui

We systematically analyze the representability of toric code ground states by Restricted Boltzmann Machine with only local connections between hidden and visible neurons. This anal…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.