Full list of our publication can be found on Google Scholar and arXiv


  1. “Chern dartboard insulator: sub-Brillouin zone topology and skyrmion multipoles”, Yun-Chung Chen, Yu-Ping Lin, Ying-Jer Kao, arXiv:2302.07448.
  2. “Tensor Network Based Finite-Size Scaling for Two-Dimensional Classical Models”, Ching-Yu Huang, Sing-Hong Chan, Ying-Jer Kao, Pochung Chen, Phys. Rev. B, 107 205123 (2023), arXiv:2302.02585.
  3. “Stably protected gapless edge states without Wannier obstruction”, Yun-Chung Chen, Yu-Ping Lin, Ying-Jer Kao, Phys. Rev. B 107, 075126 (2023), arXiv:2206.04858.


  1. “Study of SU(2) gauge theories with multiple Higgs fields in different representations”, Guilherme Catumba, Atsuki Hiraguchi, George W.-S. Hou, Karl Jansen, Ying-Jer Kao, C.-J. David Lin, Alberto Ramos, Mugdha Sarkar, arXiv:2210.09855.
  2. “Variational Tensor Network Operator”, Yu-Hsueh Chen, Ke Hsu, Wei-Lin Tu, Hyun-Yong Lee, Ying-Jer Kao,Phys. Rev. Research 4, 043153(2022), arXiv:2207.01819.
  3. “Variational Quantum Reinforcement Learning via Evolutionary Optimization”, Samuel Yen-Chi Chen, Chih-Min Huang, Chia-Wei Hsing, Hsi-Sheng Goan, Ying-Jer Kao, Mach. Learn.: Sci. Technol. 3 015025(2022), arXiv:2109.00540.
  4. “Excitation spectrum of spin-1 Kitaev spin liquids”, Yu-Hseuh Chen, Jozef Genzor, Yong Baek Kim, Ying-Jer Kao, Phys. Rev. B 105, L060403(2022), arXiv:2107.04730.
  5. “Phase structure of the CP(1) model in the presence of a topological \(\theta\)-term”, Katsumasa Nakayama, Lena Funcke, Karl Jansen, Ying-Jer Kao, Stefan Kühn, Phys. Rev. D 105, 054507 (2022), arXiv:2107.14220.
  6. “J1-J2 fractal studied by multi-recursion tensor-network method”, Josef Genzor, Andrej Gendiar, Ying-Jer Kao,Phys. Rev. E 105, 024124(2022), arXiv:2107.11406.


  1. “Two-wire Junction of Inequivalent Tomonaga-Luttinger Liquids”, Yao-Tai Kang, Chung-Yu Lo, Masaki Oshikawa, Ying-Jer Kao, Pochung Chen, Phys. Rev. B, 104, 235142(2021), arXiv:2105.03104
  2. “Detecting transition between Abelian and non-Abelian topological orders through symmetric tensor networks”, Yu-Hsueh Chen, Ching-Yu Huang, and Ying-Jer Kao, Phys. Rev. B 104, 045131(2021), arXiv:2102.10980.
  3. “Neural Monte Carlo Renormalization Group”, Jui-Hui Chung, Ying-Jer Kao, Phys. Rev. Research 3, 023230(2021), arXiv:2010.05703.
  4. “An end-to-end trainable hybrid classical-quantum classifier”, Samual Yen-Chi Chen, Chih-Min Huang, Chia-Wei Hsing, Ying-Jer Kao, Mach. Learn.: Sci. Technol. 2 045021 (2021), arXiv:2102.02416.


  1. “Emergent Snake Magnetic Domains in Canted Kagome Ice”, Wen-Han Kao, Gia-Wei Chern, Ying-Jer Kao , Phys. Rev. Res, 2, 023046, arXiv:1908.05872.
  2. “Entanglement Renyi negativity across a finite temperature transition: a Monte Carlo study”,Kai-Hsin Wu, Tsung-Cheng Lu, Chia-Min Chung, Ying-Jer Kao, Tarun Grover, Phys. Rev. Lett. 125, 140603(2020),arXiv:1912.03313.
  3. “Hybrid quantum-classical classifier based on tensor network and variational quantum circuit”, Samual Yen-Chi Chen, Chih-Min Huang, Chia-Wei Hsing, Ying-Jer Kao, arXiv:2011.14651.


  1. “Optimal Real-Space Renormalization-Group Transformations with Artificial Neural Networks”, Jui-Hui Chung, Ying-Jer Kao, arXiv:1912.09005, proceeding of Workshop on Machine Learning and the Physical Sciences at the 33rd Conference on Neural Information Processing Systems (NeurIPS).
  2. “Phase structure of the 1+ 1 dimensional massive Thirring model from matrix product states”, Mari Carmen Bañuls, Krzysztof Cichy, Ying-Jer Kao, C-J David Lin, Yu-Ping Lin, David T-L Tan,Phys. Rev. D, 100, 094504 (2019), arXiv:1908.04536.
  3. “Generation of ice states through deep reinforcement learning”, Kai-Wen Zhao, Wen-Han Kao, Kai-Hsin Wu, and Ying-Jer Kao, Phys. Rev. E 99, 062106 (2019), arXiv:1903.04698.
  4. “Tunneling-induced restoration of classical degeneracy in quantum kagome ice”, Kai-Hsin Wu, Yi-Ping Huang, and Ying-Jer Kao,Phys. Rev. B 99, 134440 (2019), arXiv:1806.08145.
  5. “Crossover of correlation functions near a quantum impurity in a Tomonaga-Luttinger liquid”, Chung-Yu Lo (羅中佑), Yoshiki Fukusumi (福住吉喜), Masaki Oshikawa (押川正毅), Ying-Jer Kao (高英哲), and Pochung Chen (陳柏中),Phys. Rev. B 99, 121103(R) (2019), arXiv:1805.05006.
  6. “Phase boundary location with information-theoretic entropy in tensor renormalization group flows”, Adil A. Gangat, Ying-Jer Kao, Phys. Rev. B 100, 094430 (2019), arXiv:1901.08193.


  1. “Gapless spin liquid in the kagome Heisenberg antiferromagnet with Dzyaloshinskii-Moriya interactions”, Chih-Yuan Lee, B. Normand, and Ying-Jer Kao, Phys. Rev. B 98, 224414 (2018),arXiv:1809.09128.
  2. “Tensor Network study of the (1+1)-dimensional Thirring Model”, Mari-Carmen Bañuls, Krzysztof Cichy, Ying-Jer Kao, C.-J. David Lin, Yu-Ping Lin, David Tao-Lin Tan, EPJ Web Conf. 175, 2018 .
  3. “Symmetry between repulsive and attractive interactions in driven-dissipative Bose-Hubbard systems”, Adil A. Gangat, Ian P. McCulloch and Ying-Jer Kao, Sci. Rep. 8, 3698 (2018).


  1. “Dynamic scaling in the two-dimensional Ising spin glass with normal-distributed couplings”, Na Xu, Kai-Hsin Wu, Shanon J. Rubin, Ying-Jer Kao, and Anders W. Sandvik, Phys. Rev. E 96, 052102 (2017).
  2. “Griffiths singularities in the random quantum Ising antiferromagnet: A tree tensor network renormalization group study”, Yu-Ping Lin, Ying-Jer Kao, Pochung Chen, and Yu-Cheng Lin, Phys. Rev. B 96, 064427 (2017).
  3. “Steady States of Infinite-Size Dissipative Quantum Chains via Imaginary Time Evolution”, Adil A. Gangat, Te I, and Ying-Jer Kao, Phys. Rev. Lett. 119, 010501 (2017).
  4. “Quantum phase transitions driven by rhombic-type single-ion anisotropy in the S=1 Haldane chain”, Yu-Chin Tzeng (曾郁欽), Hiroaki Onishi (大西弘明), Tsuyoshi Okubo (大久保毅), and Ying-Jer Kao (高英哲),Phys. Rev. B 96, 060404(R) (2017).


  1. “Incommensurate spin density wave as a signature of spin-orbit coupling and precursor of topological superconductivity”, Aaron Farrell, P.-K. Wu, Y.-J. Kao, and T. Pereg-Barnea, Phys. Rev. B 94, 214424 (2016)
  2. “Field-induced ordering in dipolar spin ice”, Wen-Han Kao (高文瀚), Peter C. W. Holdsworth, and Ying-Jer Kao (高英哲),Phys. Rev. B 93, 180410(R) (2016).