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Publications

  • Electrically Pumped Ultrabright Entangled Photons on Chip

    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

  • Observation of Shapiro Steps in the Charge Density Wave State Induced by Strain on a Piezoelectric Substrate

    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

  • Observation of Gapless Spectral Flows in Elastic Metamaterials with Synthetic Dimension

    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

  • Strict Universality of the Square-Root Law in Price Impact across Stocks: A Complete Survey of the Tokyo Stock Exchange

    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

  • Bidirectional Ultrafast Control of Charge Density Waves via Phase Competition

    Author(s): Honglie Ning, Kyoung Hun Oh, Yifan Su, Zhengyan Darius Shi, Dong Wu, Qiaomei Liu, B. Q. Lv, Alfred Zong, Gyeongbo Kang, Hyeongi Choi, Hyun-Woo J. Kim, Seunghyeok Ha, Jaehwon Kim, Suchismita Sarker, Jacob P. C. Ruff, B. J. Kim, N. L. Wang, Todadri Senthil, Hoyoung Jang, and Nuh Gedik Competition between two charge density wave orders form a moiré superstructure, enabling bidirectional control of the charge density wave amplitude. ...

  • Inverse Acoustic Spin Hall Effect in Heavy Metal-Ferromagnet Bilayers

    Author(s): Yang Cao, Tong Li, Na Lei, Liyang Liao, Baoshan Cui, Li Xi, Dahai Wei, Tao Yu, Yoshichika Otani, Desheng Xue, and Dezheng Yang The demonstration of wave conversion may lead to spintronic technology that transmits fragile spin data as acoustic waves. [Phys. Rev. Lett. 135, 246705] Published Fri Dec 12, 2025

  • Structural Reducibility of Hypergraphs

    Author(s): Alec Kirkley, Helcio Felippe, and Federico Battiston An information-theoretic framework finds and removes redundancies in a hypergraph representation of a network, allowing for more efficient analysis of higher-order elements. [Phys. Rev. Lett. 135, 247401] Published Fri Dec 12, 2025
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