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Research

Research Highlights

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Fractional Quantum Anomalous Hall Effect in a Singular Flat Band

W.Q. Yang, D.W. Zhai, T.X. Tan, F.R. Fan, Z.Z. Lin, W. Yao

Physical Review Letters, Vol. 134(19), 196501:1-7, 2025

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Maximal Quantum Interaction between Free Electrons and Photons

Z.T. Xie, Z.L. Chen, H. Li, Q.H. Yan, H.S. Chen, X. Lin, I. Kaminer, O.D. Miller, Y. Yang

Physical Review Letters, Vol. 134(4), 043803:1-8, 2025

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Phase Transitions and Remnants of Fractionalization at Finite Temperature in the Triangular Lattice Quantum Loop Model

X.X. Ran, S. Capponi, J.C. Rong, F. Alet, Z.Y. Meng

Physical Review Letters, Vol. 135(12), 126503:1-8, 2025

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Brillouin Platycosms and Topological Phases

C. Zhang, P.Y. Wang, J.K. Lyu, Y. X. Zhao

Physical Review Letters, Vol. 135(13), 136601:1-7, 2025

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One-Shot Min-Entropy Calculation of Classical-Quantum States and Its Application to Quantum Cryptography

R. Wang, H. F. Chau

Physical Review Letters, Vol. 135(2), 020801:1-5, 2025

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Quantized Decay Charges in Non-Hermitian Networks Characterized by Directed Graphs

W.W. Liu, J.Y. Wu, L. Zhang, O.B. You, Y. Tian, H.S. Chen, B.K. Min, Y.H. Yang, S. Zhang

Physical Review Letters, Vol. 135(20), 206602:1-8, 2025