Resources

Publications

  • Orbital-Dependent Coulomb Drag in Electron-Hole Bilayer Graphene Heterostructures

    Author(s): Zuocheng Zhang, Ruishi Qi, Jingxu Xie, Qize Li, Takashi Taniguchi, Kenji Watanabe, Michael F. Crommie, and Feng Wang Strong Coulomb drag is observed between Landau levels with nonzero orbital quantum numbers in a graphene heterostructure device consisting of an electron bilayer adjacent to a hole bilayer. [Phys. Rev. Lett. 136, 126303] Published Wed Mar 25, 2026

  • Synergistic Motifs in Gaussian Systems

    Author(s): Enrico Caprioglio, Pedro A. M. Mediano, and Luc Berthouze Using an information theoretic measure of synergy, pairwise interactions alone is shown to give rise to synergistic information, with applications to Ising, oscillatory, and empirical networks. [Phys. Rev. Lett. 136, 127401] Published Wed Mar 25, 2026

  • Challenging Spontaneous Quantum Collapse with the XENONnT Dark Matter Detector

    Author(s): E. Aprile et al. (XENON Collaboration) The XENONnT detector searches for x rays from dynamical quantum collapse models, improving previous constraints by two orders of magnitude [Phys. Rev. Lett. 136, 120201] Published Mon Mar 23, 2026

  • Entanglement Superactivation in Multiphoton Distillation Networks

    Author(s): Rui Zhang, Yue-Yang Fei, Zhenhuan Liu, Xingjian Zhang, Xu-Fei Yin, Yingqiu Mao, Li Li, Nai-Le Liu, Otfried Gühne, Xiongfeng Ma, Yu-Ao Chen, and Jian-Wei Pan Recycling biseparable states unlocks entanglement resources to show multipartite superactivation in quantum networks. [Phys. Rev. Lett. 136, 120801] Published Mon Mar 23, 2026

  • Precision Spectroscopy of 2S-nS Transitions in Atomic Hydrogen: A Determination of the Proton Charge Radius

    Author(s): R. G. Bullis, W. L. Tavis, M. R. Weiss, J. Orellana Cisneros, A. J. Cheeseman, U. D. Jentschura, and D. C. Yost Spectroscopy of atomic hydrogen produces a new high-precision value for the Rydberg constant and the proton charge radius. [Phys. Rev. Lett. 136, 123001] Published Mon Mar 23, 2026

  • Loss-Tolerant Detection of Squeezed States in the $2\text{ }\text{ }\mathrm{μ}\mathrm{m}$ Region

    Author(s): K. M. Kwan, T. G. McRae, J. Qin, D. W. Gould, S. S. Y. Chua, J. Junker, R. Iden, V. B. Adya, M. J. Yap, B. J. J. Slagmolen, D. E. McClelland, and R. L. Ward Loss-tolerant detection of squeezed light at 2 µm is accomplished by preamplifying the squeezed quadrature before the detection, mitigating the low detection rate, and increasing observed squeezing from 4 dB to 8 dB. [Phys. Rev. Lett. 136, 123601] Published Mon Mar 23, 2026

  • Experimental Quantum Channel Purification

    Author(s): Yue-Yang Fei, Zhenhuan Liu, Rui Zhang, Zhenyu Cai, Xu-Fei Yin, Yingqiu Mao, Li Li, Nai-Le Liu, Yu-Ao Chen, and Jian-Wei Pan A novel optical architecture utilizing spatial and polarization degrees of freedom efficiently implements sequential Fredkin gates. [Phys. Rev. Lett. 136, 110804] Published Fri Mar 20, 2026
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