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Author(s): Shengbang Zhou, Qing Li, Yi Ren, Jingyan Xu, Raphael Kircher, Danila A. Barskiy, Dmitry Budker, Min Jiang, and Xinhua Peng The use of nuclear spins as physical sensing systems is disadvantaged by their low signal responsivity, particularly when compared to sensing techniques based on electron spins. This primarily results from the small nuclear gyromagnetic ratio and the difficulties in achieving high spin polarization.… [Phys. Rev...

Author(s): Christian Hallas, Grace K. Li, Nathaniel B. Vilas, Paige Robichaud, Loïc Anderegg, and John M. Doyle Researchers have improved trapping of polyatomic molecules while also controlling their collisions—two important advances for ultracold polyatomic molecular physics. [Phys. Rev. Lett. 136, 133402] Published Wed Apr 01, 2026

Author(s): Shiqi Li, Yu He, Yunlang Wang, Shiyin Jia, Haotian Li, Renwen Huang, Hui Huang, Hongling Cai, Minghui Lu, Biye Xie, Peng Zhan, and Zhenlin Wang Higher-order topological photonic systems typically host corner states that are exponentially localized. Here we uncover a distinct regime of uniformly delocalized higher-order topological modes, emerging from the interplay of multiple spatially varying Dirac mass terms under chiral symmetry...

Author(s): F. Rabec, G. Brochier, S. Wattellier, G. Chauveau, Y. Li, S. Nascimbene, J. Dalibard, and J. Beugnon The superfluid fraction of a 2D Bose-Einstein condensate is experimentally determined for the first time. [Phys. Rev. Lett. 136, 133401] Published Mon Mar 30, 2026

Author(s): Ang Yang, Zekai Chen, Yanliang Guo, Manuele Landini, Hanns-Christoph Nägerl, and Lei Ying The question of whether interactions can break dynamical localization in quantum kicked rotor systems has been the subject of a long-standing debate. Here, we introduce an extended mapping from the kicked Lieb-Liniger model to a high-dimensional lattice model and reveal universal features: on-site p… [Phys. Rev. Lett. 136, 123402] Published...

Author(s): Ying Zhang, Bo Yuan, Junsong Peng, Xiuqi Wu, Yulin Sheng, Yuxuan Ren, Christophe Finot, Sonia Boscolo, and Heping Zeng The emergence of breathing solitons in mode-locked lasers presents a fundamental challenge for the theoretical modeling of mode locking, with the mechanisms underlying below- and above-threshold breathing solitons, and the origins of their distinct nonlinear dynamics, remaining poorly understood. He… [Phys. Rev....

Author(s): Dong Liu, Chenkai Zhang, Xintai Hao, Xiaorui Xue, Maomao Gong, Songbin Zhang, Jiaqi Zhou, Chuncai Kong, Zhimao Yang, Xueguang Ren, and Tao Yang Understanding the dissociation of multiply charged molecules is crucial yet challenging due to complex multibody correlations and nonadiabatic dynamics. Conventional ab initio molecular dynamics simulations commonly struggle to capture excited electronic states and intricate electron-nuclear...