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Publications

  • Entangling Quantum Memories through a 420 km Long Fiber

    Author(s): Xi-Yu Luo, Chao-Yang Wang, Ming-Yang Zheng, Bin Wang, Jian-Long Liu, Bo-Feng Gao, Jun Li, Zi Yan, Qiao-Mu Ke, Da Teng, Rui-Chun Wang, Jun Wu, Jia Huang, Hao Li, Li-Xing You, Xiu-Ping Xie, Feihu Xu, Qiang Zhang, Xiao-Hui Bao, and Jian-Wei Pan Entanglement generation between remote quantum memories is demonstrated in a regime that surpasses the repeaterless communication limit. [Phys. Rev. Lett. 137, 070801] Published Tue Aug 11, 2026

  • Pearl-Vortex Tunneling in Magic-Angle Twisted Graphene

    Author(s): Marta Perego, Peter Koopmann, Clara Galante Agero, Alexandra Mestre Torà, Artem O. Denisov, Takashi Taniguchi, Kenji Watanabe, Vadim Geshkenbein, Gianni Blatter, Thomas Ihn, and Klaus Ensslin A Josephson junction acts as a single-vortex sensor, enabling the detection of the dynamics of individual Pearl vortices in magic-angle twisted graphene. [Phys. Rev. Lett. 137, 076001] Published Tue Aug 11, 2026

  • Contactless Cavity Sensing of Superfluid Stiffness in Atomically Thin $4\mathrm{Hb}\text{−}{\mathrm{TaS}}_{2}$

    Author(s): Trevor Chistolini, Ha-Leem Kim, Qiyu Wang, Su-Di Chen, Luke Pritchard Cairns, Ryan Patrick Day, Collin Sanborn, Hyunseong Kim, Zahra Pedramrazi, Ruishi Qi, Takashi Taniguchi, Kenji Watanabe, James G. Analytis, David I. Santiago, Irfan Siddiqi, and Feng Wang A key property of superconductors called superfluid stiffness can now be measured in a wide range of 2D systems. [Phys. Rev. Lett. 137, 076002] Published Tue Aug 11, 2026

  • Electronic Reconstruction at the Quasicrystal-Moiré Crossover in Twisted Bilayer Graphene

    Author(s): Kuo-En Chang, Aitor Garcia-Ruiz (艾飛宇), Ta-Lei Chou, Yen-Ting Liu, Sheng-Chin Ho, Yu-Chiang Hsieh, Ching-Hua Kao (高慶樺), Chiu-Hua Huang, Ying-Mei Yang, Kenji Watanabe, Takashi Taniguchi, Ming-Wen Chu, Ming-Hao Liu (劉明豪), and Tse-Ming Chen Twisted bilayer graphene near the quasicrystalline twist angle reveals strong interlayer coupling and an anomalous fourfold-to-twelvefold Landau-level transition in electron transport. [Phys. Rev...

  • Exact Dynamical Structure Factor of One-Dimensional Hard Rods and its Universal Random Matrix Behavior

    Author(s): Oleksandr Gamayun and Miłosz Panfil An exact, nonperturbative formula for the dynamic structure factor of a strongly correlated gas of quantum hard rods captures features such as edge singularities and the diffusive behavior of correlations at large space-time intervals. [Phys. Rev. Lett. 137, 076502] Published Tue Aug 11, 2026

  • Maximal Axion Optical Chirality Enabled by Degenerate Quasibound States in the Continuum

    Author(s): Chang-Yin Ji, Chong Wang, Jiafang Li, and Yugui Yao Coupling a topological insulator with an achiral photonic crystal amplifies the ultraweak optical signatures of axion quasiparticles by orders of magnitude, unlocking powerful new observables like near-unity circular dichroism and optical nonreciprocity. [Phys. Rev. Lett. 137, 076901] Published Mon Aug 10, 2026

  • Correlations between Rare Events for Gaussian Stochastic Processes with Long-Term Memory

    Author(s): Apurba Biswas and Thomas Guérin A new theory of rare recurrent events dispenses with the simplifying assumption that recent events lack memory of previous ones. [Phys. Rev. Lett. 137, 077101] Published Mon Aug 10, 2026
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