Resources

Author(s): Carlotta Versmold, Jan Dziewior, Florian Huber, Elina Köster, Gregory Reznik, Lev Vaidman, and Harald Weinfurter A quantum trick based on interferometric measurements allows the ultrasensitive detection of the motion of a laser beam. [Phys. Rev. Lett. 135, 253802] Published Wed Dec 17, 2025

Author(s): Sachin Vaidya, André Grossi Fonseca, Mark R. Hirsbrunner, Taylor L. Hughes, and Marin Soljačić Nonsymmorphic momentum-space symmetries quantize electromagnetic-crystalline responses in insulators. [Phys. Rev. Lett. 135, 256602] Published Wed Dec 17, 2025

Author(s): Yanran Shi, Bo Xie, Fengfan Ren, Xinyu Cai, Zhongqing Guo, Qiao Li, Xin Lu, Nicolas Regnault, Zhongkai Liu, and Jianpeng Liu Rhombohedral multilayer graphene coupled with a patterned kagome superlattice produces various zero-magnetic-field fractional topological states. [Phys. Rev. Lett. 135, 256603] Published Wed Dec 17, 2025

Author(s): Xu-Feng Jiao, Ming-Yang Zheng, Yi-Hang Chen, Bo Cao, Xina Wang, Yang Liu, Cheng-Ao Yang, Xiu-Ping Xie, Chao-Yang Lu, Zhi-Chuan Niu, Qiang Zhang, and Jian-Wei Pan A compact on-chip source of entangled photons uses an electrically pumped laser integrated with thin-film lithium niobate. [Phys. Rev. Lett. 135, 250803] Published Tue Dec 16, 2025

Author(s): Koji Fujiwara, Takuya Kawada, Natsumi Nikaido, Jihoon Park, Nan Jiang, Shintaro Takada, and Yasuhiro Niimi The current response of the charge density wave state in niobium triselenide shows Shapiro steps induced by strain from surface acoustic waves in the substrate. [Phys. Rev. Lett. 135, 256304] Published Tue Dec 16, 2025

Author(s): Yue Shen, Linyun Yang, Zhi-Kang Lin, Kailun Wang, Xiang Li, Liang Li, Ying Wu, and Jian-Hua Jiang By modulating air-hole depth in a 2D elastic plate a synthetic third dimension is created that hosts Dirac points and gapless spectral flows, restoring robust topological edge transport in elasticity. [Phys. Rev. Lett. 135, 256601] Published Tue Dec 16, 2025

Author(s): Yuki Sato and Kiyoshi Kanazawa Analysis of a large dataset from the Tokyo Stock Exchange validates a universal power law relating the price of a traded stock to the traded volume. [Phys. Rev. Lett. 135, 257401] Published Mon Dec 15, 2025