Summary of The Workshop on Quantum Integrable Systems and Quantum Information
The Workshop on Quantum Integrable Systems and Quantum Information was successfully held from February 8 to 14, 2026, at the Tianyuan Mathematics Research Center (Kunming, Yunnan).
The workshop was funded by the Tianyuan Mathematics Research Center. The conveners of this workshop are Prof. Junpeng Cao from the Institute of Physics, Chinese Academy of Sciences, Prof. Shunlong Luo from the Institute of Mathematics and Systems Sciences, Chinese Academy of Sciences, and Prof. Wen-Li Yang from the Northwest University. The topics included quantum integrable systems, quantum information, probability theory, quantum precision measurement, and mathematical problems in computational physics, and so on.
Fifty-two experts, scholars, and graduate students from over 10 institutions, including Peking University, Tsinghua University, University of Science and Technology of China, Zhejiang University, Northwest University, Dalian University of Technology, Xi'an Jiaotong University, Tongji University, Ningbo University, Institute of Mathematics and Systems Sciences, Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, and Institute of Precision Measurement Science and Technology Innovation, Chinese Academy of Sciences, attended the conference.
A total of 29 academic reports were scheduled. The reporters and the titles are as follows. Shaoming Fei, Quantum properties and their characterization; Shu Chen, Dynamics Fisher zero and dynamics quantum phase transition; Zhengwei Zhou, The thermalization of the quantum many-body scars; Xinzheng Li, Understanding of fermion sign problem based on path integral method and Li Yang phase change theory; Hongwei Xiong, The Fermi symbol problem with his fictional identical particle and pseudo fermion methods; Changshui Yu, The achievable quantum velocity limit; Junde Wu, Game theory, quantum information, and operator space; Mingliang Hu, Quantum origin of diffraction from bright and dark states; Ning Hao, Topological superconductivity and exotic low-energy localized states in several different material platforms; Wenxian Zhang, Exact solution to spin Bogoliubov Hamiltonian; Weidong Li, Approximate solution of two-level model under periodic drive; Wenlong Sun, Quantum central limit theorem and the role of magic resources in enhancing quantum channels; Liguang Wang, Derivation and local derivation of a class of Kadison-Singer algebras; Xin Zhang, Generalized integrable boundary states in XXZ and XYZ spin chains; Li Gao, Reverse data processing inequality; Zhihao Xu, Anomalous localization and mobility edges in non-Hermitian quasicrystals; Yi Li, Sufficient and necessary conditions for quantum randomness verification; Chengjie Zhang, Quantum resources and their applications in quantum precision measurement; Zhanying Yang, Magnetic localized wave dynamics of voltage controlled anisotropic ferromagnets; Yuanyuan Duan, Quantification of Jordan incompatibility for triple positive operator-valued measures; Xingze Qiu, Uncertainty principle from operator asymmetry; Xiaohui Wang, Quantum battery and quantum correlation; Yinan Li, Average orders of automorphism groups and average-case complexity of Tensor Isomorphism problems; Ziwen Liu, Long-range nonstabilizerness and quantum codes, orders, and complexity; Xuanyuan Hu, Finite-resource thermal operations: collision models and gaussian constraints; Li Wang, Knot topology and entanglement in a non-Hermitian lattice; Yuzhu Jiang, An integrable anyon model with open boundary conditions; Fakai Wen, Exact quantum dynamics of the XXZ central spin model with an arbitrary central magnetic field; Guangliang Li, The exact solution of B1 Lie algebra integrable spin chain model under twisted boundary conditions.
To facilitate effective interdisciplinary discussions among participants, the free discussions were held daily in the afternoon on topics such as quantum integrable systems, quantum groups and affine quantum algebras, AdS/CFT duality, quantum information and quantum precision measurement.
The conference provided a platform of achievement display for young academic scholars from different institutions and different research fields. It aimed to broaden research perspectives, enhance innovation capabilities, deepen collaborations, and promote interdisciplinary development in mathematics and physics, as well as the growth and success of young scholars.