Jiarui Zhao

Postdoctoral Fellow

Department of Physics, HKU

Room 525, CYM Physics Building

Email: jrzhao@connect.hku.hk

 

Research interest
    1. Entanglement entropies and negativities
    2. Quantum many body systems with long-range interactions
    3. Deconfined quantum critical points
Educations
Oct 2023 - present University of Hong Kong
Postdoctoral Fellow
Sep 2019 - Oct 2023 University of Hong Kong
Ph.D. in Physics
Sep 2015 - Jul 2019 University of Chinese Academy of Sciences
Bachelor of Natural Science in Physics
Publications

 

Jun 4,
2024		 “Unconventional Scalings of Quantum Entropies in Long-Range Heisenberg Chains”
Jiarui Zhao, Nicolas Laflorencie, Zi Yang Meng
arXiv:2406.02685
Jun 4,
2024		 “Scaling of Disorder Operator and Entanglement Entropy at Easy-Plane Deconfined Quantum Criticalities”
Jiarui Zhao, Zi Yang Meng, Yan-Cheng Wang, Nvsen Ma
arXiv:2406.02681
Apr 22,
2024		 “Extract Universal Corner Entanglement Entropy in a Single Quantum Monte Carlo Simulation”
Yuan Da Liao, Menghan Song, Jiarui Zhao, Zi Yang Meng
arXiv:2404.13876
Dec 22,
2023		 “Extracting subleading corrections in entanglement entropy at quantum phase transitions”
Menghan Song, Jiarui Zhao, Zi Yang Meng, Cenke Xu, Meng Cheng
SciPost Phys. 17, 010 (2024)
arXiv:2312.13498
Aug 14,
2023		 “Disorder Operator and Rényi Entanglement Entropy of Symmetric Mass Generation”
Zi Hong Liu, Yuan Da Liao, Gaopei Pan, Menghan Song, Jiarui Zhao, Weilun Jiang, Chao-Ming Jian, Yi-Zhuang You, Fakher F. Assaad, Zi Yang Meng, Cenke Xu
Phys. Rev. Lett. 132.156503 (2024)
arXiv: 2308.07380
Jul 5,
2023		 “Deconfined quantum criticality lost”
Menghan Song, Jiarui Zhao, Meng Cheng, Cenke Xu, Michael M. Scherer, Lukas Janssen,  Zi Yang Meng
arXiv:2307.02547
Jun 8,
2023		 “Quantum criticality and entanglement for 2d long-range Heisenberg bilayer”
Menghan Song, Jiarui Zhao, Yang Qi, Junchen Rong, Zi Yang Meng
Phys. Rev. B 109, L081114(2024)
arXiv:2306.05465
Jun 1,
2023		 “Finite-temperature critical behaviors in 2D long-range quantum Heisenberg model”
Jiarui Zhao, Menghan Song, Yang Qi, Junchen Rong, Zi Yang Meng
npj Quantum Mater. 8, 59 (2023)
arXiv:2306.01044
Jan 2,
2023		 “Dynamical properties of quantum many-body systems with long range interactions”
Menghan Song, Jiarui Zhao, Chengkang Zhou, Zi Yang Meng
Phys. Rev. Research 5, 033046 (2023)
arXiv:2301.00829
Oct 18,
2022		 “Different temperature-dependence for the bulk and edge entanglement Hamiltonian”
Menghan Song, Jiarui Zhao, Zheng Yan, Zi Yang Meng
Phys. Rev. B 108, 075114 (2023)
arXiv:2210.10062 (2022)
Dec 30, 2021 “Measuring Rényi entanglement entropy with high efficiency and precision in quantum Monte Carlo simulations”
Jiarui Zhao, Bin-Bin Chen, Yan-Cheng Wang, Zheng Yan, Meng Cheng, Zi Yang Meng
npj Quantum Materials 7, 69 (2022)
arXiv:2112.15178 (2021)
Jul 13,
2021		 “Scaling of entanglement entropy at deconfined quantum criticality”
Jiarui Zhao, Yan-Cheng Wang, Zheng Yan, Meng Cheng, Zi Yang Meng
Phys. Rev. Lett. 128, 010601 (2022)
arXiv:2107.06305 (2021)
Nov 25, 2020 “Higher-form symmetry breaking at Ising transitions”
Jiarui Zhao, Zheng Yan, Meng Cheng, and Zi Yang Meng
Phys. Rev. Research 3, 033024
arXiv:2011.12543(2020)
Public Seminar
Aug 18, 2023 Disorder Operators, Entanglement Entropies, and Dynamic Spectra in Strongly Correlated Quantum Spin Systems: A Quantum Monte Carlo Study
Mar 15, 2021 Detection of Quantum Entanglement of Many-body Systems with Monte Carlo Methods
Essay
Jun 30, 2022 在纠缠中窥见自然的奥秘  Start reading
Jun 29, 2022 Measuring Renyi entanglement entropy with high efficiency and precision in quantum Monte Carlo simulations  Start reading