Resources

Publications

  • Cold Dark Matter Based on an Analogy with Superconductivity

    Author(s): Guanming Liang (梁冠铭) and Robert R. Caldwell Drawing on an analogy with superconductivity, theorists have proposed a dark matter candidate that could have left observable signatures in the cosmic microwave background. [Phys. Rev. Lett. 134, 191004] Published Wed May 14, 2025

  • Nonreciprocal Control of the Speed of Light Using Cavity Magnonics

    Author(s): Jiguang Yao, Chenyang Lu, Xiaolong Fan, Desheng Xue, Greg E. Bridges, and C.-M. Hu Researchers have demonstrated the direction-dependent slowdown of microwave pulses, with potential applications in signal processing and quantum computing. [Phys. Rev. Lett. 134, 196904] Published Wed May 14, 2025

  • No-Go Theorems for Universal Entanglement Purification

    Author(s): Allen Zang, Xinan Chen, Eric Chitambar, Martin Suchara, and Tian Zhong A new theorem shows that no universal entanglement purification protocol exists for all two-qubit entangled states if one is limited to just standard local operations and classical communication. [Phys. Rev. Lett. 134, 190803] Published Tue May 13, 2025

  • Enhancement of Superconductivity by Anderson Localization in Three-Dimensional Crystalline Phase of BiSe

    Author(s): Pallavi Malavi and S. Karmakar New experiments validate theoretical predictions that superconductivity can be enhanced by Anderson localization in three dimensional systems and demonstrate a novel route to inducing homogeneous disorder. [Phys. Rev. Lett. 134, 196001] Published Tue May 13, 2025

  • Erratic Non-Hermitian Skin Localization

    Author(s): Stefano Longhi One-dimensional disordered and globally reciprocal lattices can exhibit eigenstate localization at irregular, disorder-dependent positions with subexponential decay, a phenomenon distinct from Anderson localization and the non-Hermitian skin effect. [Phys. Rev. Lett. 134, 196302] Published Tue May 13, 2025

  • Non-Hermitian Thermophotonic Funneling via Nonreciprocal Surface Waves

    Author(s): Shuihua Yang, Guoqiang Xu, Chenglong Zhou, Mengqi Liu, Lei Qu, Jianfeng Chen, Jiaxin Li, Jing Wu, Zhipeng Li, and Cheng-Wei Qiu Certain graphene–nanoparticle structures can efficiently focus thermal radiation at the nanoscale. [Phys. Rev. Lett. 134, 196901] Published Tue May 13, 2025

  • Active Optical Intensity Interferometry

    Author(s): Lu-Chuan Liu, Cheng Wu, Wei Li, Yu-Ao Chen, Xiao-Peng Shao, Frank Wilczek, Feihu Xu, Qiang Zhang, and Jian-Wei Pan A high-resolution imaging system captures distant objects by shining laser light on them and detecting the reflected light. [Phys. Rev. Lett. 134, 180201] Published Fri May 09, 2025
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