研究内容是：基于量子光学系统，实验研究量子力学基本问题和实现量子模拟。

近年来主要学术成果包括：不可分辨粒子量子资源化、研究量子导引等量子非局域现象、以及利用量子纠缠构建光量子模拟器研究拓扑量子计算等。在PNAS（1篇）、Science Advances（1篇）、Physical Review Letters（6篇）、PRX Quantum（1篇）、Light：Science &Applications（3篇）等国际学术期刊上发表多篇论文。主持国家自然科学基金面上项目（2020.01-2023.12；2025.01-2028.12）、青年项目（2019.01-2021.12）等。

发表文章列表（Google Scholar）

2025年

n  K. Sun, J. S. Xu & C. F. Li. Universal conservation law governing the wave-particle duality and quantum entanglement. Light-Sci Appl 14, 140 (2025).

n  Jia-He Liang, Ze-Yan Hao, Jia-Kun Li, Kai Sun, Zhen-Peng Xu, Jin-Shi Xu, Chuan-Feng Li, Guang-Can Guo. Experimentally Certifying Kochen-Specker Set with the Maximally Mixed State. arxiv: 2504.16484.

2024年

n  J. K. Li, K. Sun*, Z. Y. Hao, J. H. Liang, S. J. Tao, J. K. Pachos*, J. S. Xu*, Y. J. Han*, C. F. Li* & G. C. Guo. Photonic Simulation of Majorana-Based Jones Polynomials. Physical Review Letters 133, 230603 (2024).

n  Z. Y. Hao, Y. Wang, J. K. Li, Y. Xiang, Q. Y. He, Z. H. Liu, M. Yang, K. Sun*, J. S. Xu*, C. F. Li* & G. C. Guo. Filtering one-way Einstein-Podolsky-Rosen steering.Physical Review A 109, 022411 (2024).

n  Mu Yang, Ya Xiao, Ze-Yan Hao, Yu-Wei Liao, Jia-He Cao, Kai Sun, En-Hui Wang, Zheng-Hao Liu, Yutaka Shikano, Jin-Shi Xu, Chuan-Feng Li, and Guang-Can Guo. Entanglement quantification via weak measurements assisted by deep learning. Photonics Research 12, 712-719 (2024).

n  Yan Wang, Jie Zhou, Xing-Yan Fan, Ze-Yan Hao, Jia-Kun Li, Zheng-Hao Liu, Kai Sun*, Jin-Shi Xu, Jing-Ling Chen*, Chuan-Feng Li*, and Guang-Can Guo. Observing tight triple uncertainty relations in two-qubit systems. arxiv: 2410.05925.

2023年

n  Y. Wang, Z. Y. Hao, J. K. Li, Z. H. Liu, K. Sun*, J. S. Xu*, C. F. Li* & G. C. Guo. Observation of Non-Markovian Evolution of Einstein-Podolsky-Rosen Steering. Physical Review Letters 130, 200202 (2023).

n  Jia-Kun Li, Kai Sun*, Yan Wang, Ze-Yan Hao, Zheng-Hao Liu, Jie Zhou, Xing-Yan Fan, Jing-Ling Chen*, Jin-Shi Xu*, Chuan-Feng Li* & Guang-Can Guo. Experimental demonstration of separating the wave-particle duality of a single photon with the quantum Cheshire cat. Light-Sci Appl 12, 18 (2023).

2022年

n  Yan Wang, Matteo Piccolini*, Ze-Yan Hao, Zheng-Hao Liu, Kai Sun*, Jin-Shi Xu*, Chuan-Feng Li*, Guang-Can Guo, Roberto Morandotti, Giuseppe Compagno & Rosario Lo Franco*. Proof-of-Principle Direct Measurement of Particle Statistical Phase. Physical Review Applied 18, 064024 (2022).

n  Yan Wang, Ze-Yan Hao, Zheng-Hao Liu, Kai Sun*, Jin-Shi Xu, Chuan-Feng Li*, Guang-Can Guo, Alessia Castellini, Bruno Bellomo, Giuseppe Compagno & Rosario Lo Franco*. Remote entanglement distribution in a quantum network via multinode indistinguishability of photons. Physical Review A 106, 032609 (2022).

n  Q. Q. Wang, S. J. Tao, W. W. Pan, Z. Chen, G. Chen, K. Sun, J. S. Xu, X. Y. Xu, Y. J. Han, C. F. Li & G. C. Guo. Experimental verification of generalized eigenstate thermalization hypothesis in an integrable system. Light-Sci Appl 11, 194 (2022).

n  Kai Sun#, Zheng-Hao Liu#, Yan Wang, Ze-Yan Hao, Xiao-Ye Xu, Jin-Shi Xu, Chuan-Feng Li, Guang-Can Guo, Alessia Castellini, Ludovico Lami, Andreas Winter, Gerardo Adesso, Giuseppe Compagno & Rosario Lo Franco. Activation of indistinguishability-based quantum coherence for enhanced metrological applications with particle statistics imprint. P Natl Acad Sci USA 119, e2119765119 (2022).

n  Kai Sun, Ze-Yan Hao, Yan Wang, Jia-Kun Li, Xiao-Ye Xu, Jin-Shi Xu, Yong-Jian Han, Chuan-Feng Li & Guang-Can Guo. Optical demonstration of quantum fault-tolerant threshold. Light-Sci Appl 11, 203 (2022).

n  Q. Li, J. F. Wang, F. F. Yan, J. Y. Zhou, H. F. Wang, H. Liu, L. P. Guo, X. Zhou, A. Gali, Z. H. Liu, Z. Q. Wang, K. Sun, G. P. Guo, J. S. Tang, H. Li, L. X. You, J. S. Xu, C. F. Li & G. C. Guo. Room-temperature coherent manipulation of single-spin qubits in silicon carbide with a high readout contrast. Natl Sci Rev 9, nwab 122 (2022).

n  Ze-Yan Hao, Kai Sun*, Yan Wang, Zheng-Hao Liu, Mu Yang, Jin-Shi Xu*, Chuan-Feng Li* & Guang-Can Guo. Demonstrating Shareability of Multipartite Einstein-Podolsky-Rosen Steering. Physical Review Letters 128, 120402 (2022).

2021年

n  J. F. Wang, J. Y. Zhou, Q. Li, F. F. Yan, M. Yang, W. X. Lin, Z. Y. Hao, Z. P. Li, Z. H. Liu, W. Liu, K. Sun, Y. Wei, J. S. Tang, J. S. Xu, C. F. Li & G. C. Guo. Optical charge state manipulation of divacancy spins in silicon carbide under resonant excitation. Photonics Res 9, 1752-1757 (2021).

n  Kai Sun#, Zi-Jian Zhang#, Fei Meng, Bin Cheng, Zhu Cao, Jin-Shi Xu, Man-Hong Yung, Chuan-Feng Li & Guang-Can Guo. Experimental verification of group non-membership in optical circuits. Photonics Res 9, 1745-1751 (2021).

n  Z. H. Liu, J. Zhou, H. X. Meng, M. Yang, Q. Li, Y. Meng, H. Y. Su, J. L. Chen, K. Sun, J. S. Xu, C. F. Li & G. C. Guo. Experimental test of the Greenberger-Horne-Zeilinger-type paradoxes in and beyond graph states. npj Quantum Inform 7, 66 (2021).

n  Z. H. Liu#, K. Sun#, J. K. Pachos, M. Yang, Y. Meng, Y. W. Liao, Q. Li, J. F. Wang, Z. Y. Luo, Y. F. He, D. Y. Huang, G. R. Ding, J. S. Xu, Y. J. Han, C. A. F. Li & G. C. Guo. Topological Contextuality and Anyonic Statistics of Photonic-Encoded Parafermions. PRX Quantum 2, 030323 (2021).

n  Zheng-Hao Liu#, Xiang-Bin Liang#, Kai Sun#, Qiang Li, Yu Meng, Mu Yang, Bo Li, Jing-Ling Chen, Jin-Shi Xu, Chuan-Feng Li & Guang-Can Guo. Photonic Implementation of Quantum Information Masking. Physical Review Letters 126, 170505 (2021).

更早

n  Y. T. Zhan, X. Y. Xu, Q. Wang, W. W. Pan, M. Jan, F. M. Chang, K. Sun, J. S. Xu, Y. J. Han, C. F. Li & G. C. Guo. Linear optical approach to supersymmetric dynamics. Chinese Physics B 29, 014209 (2020).

n  X. Y. Xu, Q. Q. Wang, M. Heyl, J. C. Budich, W. W. Pan, Z. Chen, M. Jan, K. Sun, J. S. Xu, Y. J. Han, C. F. Li & G. C. Guo. Measuring a dynamical topological order parameter in quantum walks. Light-Sci Appl 9, 7 (2020).

n  X. Y. Xu, W. W. Pan, Y. Kedem, Q. Q. Wang, K. Sun, J. S. Xu, Y. J. Han, G. Chen, C. F. Li & G. C. Guo. Experimental extraction of nonlocal weak values for demonstrating the failure of a product rule. Opt Lett 45, 1715-1718 (2020).

n  Q. Q. Wang, X. Y. Xu, W. W. Pan, S. J. Tao, Z. Chen, Y. T. Zhan, K. Sun, J. S. Xu, G. Chen, Y. J. Han, C. F. Li & G. C. Guo. Robustness of entanglement as an indicator of topological phases in quantum walks. Optica 7, 53-58 (2020).

n  Kai Sun, Yan Wang, Zheng-Hao Liu, Xiao-Ye Xu, Jin-Shi Xu, Chuan-Feng Li, Guang-Can Guo, Alessia Castellini, Farzam Nosrati, Giuseppe Compagno & Rosario Lo Franco. Experimental quantum entanglement and teleportation by tuning remote spatial indistinguishability of independent photons. Opt Lett 45, 6410-6413 (2020).

n  Z. H. Liu, W. W. Pan, X. Y. Xu, M. Yang, J. Zhou, Z. Y. Luo, K. Sun, J. L. Chen, J. S. Xu, C. F. Li & G. C. Guo. Experimental exchange of grins between quantum Cheshire cats. Nat Commun 11, 3006 (2020).

n  M. Yang, H. X. Meng, J. Zhou, Z. P. Xu, Y. Xiao, K. Sun, J. L. Chen, J. S. Xu, C. F. Li & G. C. Guo. Stronger Hardy-type paradox based on the Bell inequality and its experimental test. Physical Review A 99, 032103 (2019).

n  X. Y. Xu, Q. Q. Wang, S. J. Tao, W. W. Pan, Z. Chen, M. Jan, Y. T. Zhan, K. Sun, J. S. Xu, Y. J. Han, C. F. Li & G. C. Guo. Experimental classification of quenched quantum walks by dynamical Chern number. Phys Rev Res 1, 033039 (2019).

n  X. Y. Xu, W. W. Pan, Q. Q. Wang, J. Dziewior, L. Knips, Y. Kedem, K. Sun, J. S. Xu, Y. J. Han, C. F. Li, G. C. Guo & L. Vaidman. Measurements of Nonlocal Variables and Demonstration of the Failure of the Product Rule for a Pre- and Postselected Pair of Photons. Physical Review Letters 122, 100405 (2019).

n  W. W. Pan, X. Y. Xu, Y. Kedem, Q. Q. Wang, Z. Chen, M. Jan, K. Sun, J. S. Xu, Y. J. Han, C. F. Li & G. C. Guo. Direct Measurement of a Nonlocal Entangled Quantum State. Physical Review Letters 123, 150402 (2019).

n  Z. H. Liu, H. X. Meng, Z. P. Xu, J. Zhou, S. Ye, Q. Li, K. Sun, H. Y. Su, A. Cabello, J. L. Chen, J. S. Xu, C. F. Li & G. C. Guo. Experimental observation of quantum contextuality beyond Bell nonlocality. Physical Review A 100, 042118 (2019).

n  Q. Li, C. J. Zhang, Z. D. Cheng, W. Z. Liu, J. F. Wang, F. F. Yan, Z. H. Lin, Y. Xiao, K. Sun, Y. T. Wang, J. S. Tang, J. S. Xu, C. F. Li & G. C. Guo. Experimental simulation of anti-parity-time symmetric Lorentz dynamics. Optica 6, 67-71 (2019).

n  X. Y. Xu, Q. Q. Wang, W. W. Pan, K. Sun, J. S. Xu, G. Chen, J. S. Tang, M. Gong, Y. J. Han, C. F. Li & G. C. Guo. Measuring the Winding Number in a Large-Scale Chiral Quantum Walk. Physical Review Letters 120, 260501 (2018).

n  Jin-Shi Xu#, Kai Sun#, Jiannis K. Pachos, Yong-Jian Han, Chuan-Feng Li & Guang-Can Guo. Photonic implementation of Majorana-based Berry phases. Sci Adv 4, eaat6533 (2018).

n  Y. Xiao, Z. P. Xu, Q. Li, J. S. Xu, K. Sun, J. M. Cui, Z. Q. Zhou, H. Y. Su, A. Cabello, J. L. Chen, C. F. Li & G. C. Guo. Experimental observation of quantum state-independent contextuality under no-signaling conditions. Opt Express 26, 32-50 (2018).

n  Y. Xiao, Z. P. Xu, Q. Li, H. Y. Su, K. Sun, A. Cabello, J. S. Xu, J. L. Chen, C. F. Li & G. C. Guo. Experimental test of quantum correlations from Platonic graphs. Optica 5, 718-722 (2018).

n  Q. Q. Wang, X. Y. Xu, W. W. Pan, K. Sun, J. S. Xu, G. Chen, Y. J. Han, C. F. Li & G. C. Guo. Dynamic-disorder-induced enhancement of entanglement in photonic quantum walks. Optica 5, 1136-1140 (2018).

n  Kai Sun#, Xiang-Jun Ye#, Ya Xiao, Xiao-Ye Xu, Yu-Chun Wu, Jin-Shi Xu, Jing-Ling Chen, Chuan-Feng Li & Guang-Can Guo. Demonstration of Einstein-Podolsky-Rosen steering with enhanced subchannel discrimination. npj Quantum Inform 4, 12 (2018).

n  Ya Xiao, Xiang-Jun Ye, Kai Sun, Jin-Shi Xu, Chuan-Feng Li & Guang-Can Guo. Demonstration of Multisetting One-Way Einstein-Podolsky-Rosen Steering in Two-Qubit Systems. Physical Review Letters 118, 140404 (2017).

n  Jin-Shi Xu, Kai Sun, Yong-Jian Han, Chuan-Feng Li, Jiannis K Pachos & Guang-Can Guo. Simulating the exchange of Majorana zero modes with a photonic system. Nat Commun 7, 13194 (2016).

n  Jian-Shun Tang, Yi-Tao Wang, Shang Yu, De-Yong He, Jin-Shi Xu, Bi-Heng Liu, Geng Chen, Yong-Nan Sun, Kai Sun, Yong-Jian Han, Chuan-Feng Li & Guang-Can Guo. Experimental investigation of the no-signalling principle in parity-time symmetric theory using an open quantum system. Nature Photonics 10, 642-646 (2016).

n  Kai Sun#, Xiang-Jun Ye#, Jin-Shi Xu, Xiao-Ye Xu, Jian-Shun Tang, Yu-Chun Wu, Jing-Ling Chen, Chuan-Feng Li & Guang-Can Guo. Experimental Quantification of Asymmetric Einstein-Podolsky-Rosen Steering. Physical Review Letters 116, 160404 (2016).

n  Xiao-Ye Xu, Yong-Jian Han, Kai Sun, Jin-Shi Xu, Jian-Shun Tang, Chuan-Feng Li & Guang-Can Guo. Quantum Simulation of Landau-Zener Model Dynamics Supporting the Kibble-Zurek Mechanism. Physical Review Letters 112, 035701 (2014).

n  Kai Sun, Jin-Shi Xu, Xiang-Jun Ye, Yu-Chun Wu, Jing-Ling Chen, Chuan-Feng Li & Guang-Can Guo. Experimental Demonstration of the Einstein-Podolsky-Rosen Steering Game Based on the All-Versus-Nothing Proof. Physical Review Letters 113, 140402 (2014).

n  Jin-Shi Xu, Kai Sun, Chuan-Feng Li, Xiao-Ye Xu, Guang-Can Guo, Erica Andersson, Rosario Lo Franco & Giuseppe Compagno. Experimental recovery of quantum correlations in absence of system-environment back-action. Nat Commun 4, 2851 (2013).

n  X. Y. Xu, Y. Kedem, K. Sun, L. Vaidman, C. F. Li & G. C. Guo. Phase Estimation with Weak Measurement Using a White Light Source. Physical Review Letters 111, 033604 (2013).