Latest News

  • 2025/08/11 | I will be a teaching assistant for "PC5228: Quantum Information and Computation" this semester. The instructor is Dagomir Kaszlikowski. Some useful (but non-official) materials will be posted on this link.
  • 2025/08/06 | Our paper titled "Variational Transformer Ansatz for the Density Operator of Steady States in Dissipative Quantum Many-Body Systems" is now published on Physical Review B. This is a collaborative work with Lu Wei, Yufeng Wang, Dagomir Kaszlikowski, Haibin Ling.
  • 2025/08/04 | My paper titled "Quantum Cluster State Spin Chain with Ising Fusion Category Symmetry: A Perspective from Weak Hopf SymTFT" is now available on arXiv: [arXiv:2508.02424].
  • 2025/07/02 | Our paper titled "Weak Hopf tube algebra for domain walls between 2d gapped phases of Turaev-Viro TQFTs" is now available on arXiv: [arXiv:2507.01515]. This is a collaborative work with Sheng Tan.
  • 2025/06/13 | Our old preprint （2018） is now made published on Entropy： "An efficient algorithmic way to construct Boltzmann machine representations for arbitrary stabilizer code". This is a collaborative work with Yuan-Hang Zhang, Yu-Chun Wu and Guang-Can Guo.
  • 2025/05/28 | Our paper titled "Subsystem Symmetry-Protected Topological Phases from Subsystem SymTFT of 2-Foliated Exotic Tensor Gauge Theory" is now available on arXiv: [arXiv:2505.22261]. This is a collaborative work with Qiang Jia.
  • 2025/02/28 | Our paper titled "Variational Transformer Ansatz for the Density Operator of Steady States in Dissipative Quantum Many-Body Systems" is now available on arXiv: [arXiv:2502.20723]. This is a collaborative work with Lu Wei, Yufeng Wang, Dagomir Kaszlikowski, Haibin Ling.
  • 2024/12/27 | My paper titled "Quantum Cluster State Model with Haagerup Fusion Category Symmetry" is now available on arXiv: [arXiv:2412.19657].
  • 2024/12/19 | My paper titled "Weak Hopf non-invertible symmetry-protected topological spin liquid and lattice realization of (1+1)D symmetry topological field theory" is now available on arXiv: [arXiv:2412.15336].
  • 2024/09/27 | Our paper, titled "Shedding Light on the Future: Exploring Quantum Neural Networks through Optics," is now published on Advanced Quantum Technologies. [arXiv: 2409.02533] This is a collaborative work with Shang Yu, Aonan Zhang, Ewan Mer, Zhenghao Li, Valerio Crescimanna, Kuan-Cheng Chen, Raj B. Patel, Ian A. Walmsley, and Dagomir Kaszlikowski.
  • 2024/09/20 | The paper titled "Generalized cluster states from Hopf algebras: non-invertible symmetry and Hopf tensor network representation" is now published on Journal of High Energy Physics, here is the link.
  • 2024/09/14 | Our paper, titled "Shedding Light on the Future: Exploring Quantum Neural Networks through Optics," has been accepted for publication on Advanced Quantum Technologies. [arXiv: 2409.02533] This is a collaborative work with Shang Yu, Aonan Zhang, Ewan Mer, Zhenghao Li, Valerio Crescimanna, Kuan-Cheng Chen, Raj B. Patel, Ian A. Walmsley, and Dagomir Kaszlikowski.
  • 2024/09/06 | The paper titled "Generalized cluster states from Hopf algebras: non-invertible symmetry and Hopf tensor network representation" is now accepted for publication in Journal of High Energy Physics.
  • 2024/09/04 | Our paper titled "Shedding Light on the Future: Exploring Quantum Neural Networks through Optics" is now available on arXiv [arXiv: 2409.02533], collaborative work with Shang Yu, Aonan Zhang, Ewan Mer, Zhenghao Li, Valerio Crescimanna, Kuan-Cheng Chen, Raj B. Patel, Ian A. Walmsley, and Dagomir Kaszlikowski.
  • 2024/08/04 | Our paper titled "The spatiotemporal doubled density operator: a unified framework for analyzing spatial and temporal quantum processes" is now published on Advanced Quantum Technologies, collaborative work with Dagomir Kaszlikowski
  • 2024/08/01 | I will be a teaching assistant for "PC5228: Quantum Information and Computation" this semester. The instructor is Dagomir Kaszlikowski. Some useful materials will be posted on this link.
  • 2024/07/29 | Our paper titled "Antilinear superoperator, quantum geometric invariance, and antilinear symmetry for higher-dimensional quantum systems" is now published on Quantum Information Processing, collaborative work with Lu Wei, Dagomir Kaszlikowski and Sheng Tan, [arXiv: 2202.10989].
  • 2024/07/25 | The preprint titled "The spatiotemporal doubled density operator: a unified framework for analyzing spatial and temporal quantum processes" is now accepted for publication on Advanced Quantum Technologies, [arXiv:2305.15649], a collaborative work with Dagomir Kaszlikowski.
  • 2024/07/23 | The paper "Weak Hopf symmetry and tube algebra of the generalized multifusion string-net model " is now published on Journal of High Energy Physics, collaborative work with Dagomir Kaszlikowski and Sheng Tan, [arXiv: 2403.04446].
  • 2024/07/17 | Our paper titled "Antilinear superoperator, quantum geometric invariance, and antilinear symmetry for higher-dimensional quantum systems" is now accepted for publication on Quantum Information Processing, collaborative work with Lu Wei, Dagomir Kaszlikowski and Sheng Tan, [arXiv: 2202.10989].
  • 2024/06/18 | The paper titled "Weak Hopf symmetry and tube algebra of the generalized multifusion string-net model" is now accepted for publication on Journal of High Energy Physics, collaborative work with Dagomir Kaszlikowski and Sheng Tan, [arXiv: 2403.04446].
  • 2024/06/10 | The paper titled "Electric-magnetic duality and Z2 symmetry enriched Abelian lattice gauge theory" is now published on Journal of Physics A: Mathematical and Theoretical, collaborative work with Dagomir Kaszlikowski and Sheng Tan, [arXiv:2201.12361].
  • 2024/05/25 | The preprint titled "Electric-magnetic duality and Z2 symmetry enriched Abelian lattice gauge theory" is now accepted for publication on Journal of Physics A: Mathematical and Theoretical, collaborative work with Dagomir Kaszlikowski and Sheng Tan, [arXiv:2201.12361].
  • 2024/05/16 | The paper titled "Generalized cluster states from Hopf algebras: non-invertible symmetry and Hopf tensor network representation" is now is now available on arXiv [arXiv:2405.09277].
  • 2024/03/13 | The paper titled "Unification of spatiotemporal quantum formalisms: mapping between process and pseudo-density matrices via multiple-time states" is now published on New journal of physics,a collaborative work with Xiangjing Liu, Yixian Qiu, Fei Li, Oscar Dahlsten.
  • 2024/03/08 | The paper titled "Weak Hopf symmetry and tube algebra of the generalized multifusion string-net model" is now available on arxiv, collaborative work with Sheng Tan, Dagomir Kaszlikowski.
  • 2023/12/21 | The paper titled "Quantum space-time marginal problem: global causal structure from local causal information " is now published on New Journal of physics, collaborative work with Minjeong Song, and Dagomir Kaszlikowski.
  • 2023/12/08 | The preprint titled "Quantum space-time marginal problem: global causal structure from local causal information " is now accepted for publication on New Journal of physics, collaborative work with Minjeong Song, and Dagomir Kaszlikowski.
  • 2023/10/30 | My friends and I are currently organizing a reading seminar focused on mathematical physics. The seminar will delve into three key topics: (i) Spin Systems on Infinite Lattices; (ii) Aspects of Quantum Field Theory; and (iii) Atiyah-Singer Index Theorem.
  • 2023/07/21 | The paper titled "Boundary and domain wall theories of 2d generalized quantum double model" is now published online: JHEP07(2023)160, collaborative work with Dagomir Kaszlikowski, and Sheng Tan.
  • 2023/07/19 | The paper titled "On weak Hopf symmetry and weak Hopf quantum double model" is now published online: Commun. Math. Phys. 402, 3045–3107 (2023), collaborative work with Sheng Tan, Dagomir Kaszlikowski and Liang Chang.
  • 2023/06/12 | The preprint titled "Unification of spatiotemporal quantum formalisms: mapping between process and pseudo-density matrices via multiple-time states" is now accessible online: [arXiv:2306.05958], a collaborative work with Xiangjing Liu, Yixian Qiu, Fei Li, Oscar Dahlsten.
  • 2023/05/26 | The preprint titled "The spatiotemporal doubled density operator: a unified framework for analyzing spatial and temporal quantum processes " is now accessible online: [arXiv:2305.15649], a collaborative work with Dagomir Kaszlikowski.
  • 2023/03/27 | The TQFT ArXiv Daily and Quantum Information Arxiv Daily are created.
  • 2023/03/24 | The preprint "Quantum space-time marginal problem: global causal structure from local causal information " is now available online: [arXiv:2303.12819], collaborative work with Minjeong Song, and Dagomir Kaszlikowski.
  • 2023/02/16 | The preprint "On weak Hopf symmetry and weak Hopf quantum double model" is now available online: [arXiv:2302.08131], collaborative work with Sheng Tan, Dagomir Kaszlikowski and Liang Chang.
  • 2022/12/20 | I am now serving as a guest editor of special issue Quantum Computation & Simulation of the journal "INTELLIGENT COMPUTING".
  • 2022/08/16 | "Quantum simulation of indefinite causal order induced quantum refrigeration" is now published online: Phys. Rev. Research 4, L032029(2022), collaborative work with Huan Cao et al.
  • 2022/07/11 | "Boundary and domain wall theories of 2d generalized quantum double model" is now available on arxiv: [arXiv:2207.03970]
  • 2022/06/06 | The reading seminar on measurement-based quantum computation is now lauched: Reading seminar: Measurement-based quantum computation.
  • 2022/02/22 | “Antilinear superoperator and quantum geometric invariance for higher-dimensional quantum systems” is now available on arXiv: [arXiv:2202.10989].
  • 2022/01/28 | “Electric-magnetic duality of Z2 symmetry enriched cyclic Abelian lattice gauge theory” is now available on arXiv: [arXiv:2201.12361].

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