Volume 131, Issue 8 Week Ending 25 August 2023 | On the Cover Apparatus for in vacuo ultrafast photoelectron spectroscopy of exotic high energy density matter using a modified magnetron sputtering source. From the article Direct Observation of Enhanced Electron-Phonon Coupling in Copper Nanoparticles in the Warm-Dense Matter Regime Quynh L. D. Nguyen, Jacopo Simoni, Kevin M. Dorney, Xun Shi, Jennifer L. Ellis, Nathan J. Brooks, Daniel D. Hickstein, Amanda G. Grennell, Sadegh Yazdi, Eleanor E. B. Campbell, Liang Z. Tan, David Prendergast, Jerome Daligault, Henry C. Kapteyn, and Margaret M. Murnane Phys. Rev. Lett. 131, 085101 (2023) | | | | Not an APS member? Join today to start connecting with a community of more than 50,000 physicists. | | | | Editors' Suggestion Amit Kumar Chatterjee, Satoshi Takada, and Hisao Hayakawa Phys. Rev. Lett. 131, 080402 (2023) – Published 22 August 2023 | The temperatures of two copies of a quantum dot, one initially hotter than the other, can cross each other at some finite time and reverse their identities, the first such prediction in a quantum regime. | | | | | | Editors' Suggestion John M. Martyn, Khadijeh Najafi, and Di Luo Phys. Rev. Lett. 131, 081601 (2023) – Published 24 August 2023 | A variational ansatz based on deep-sets neural-network architecture enables the parametrization of all multiparticle wave functions in continuum nonrelativistic quantum field theories. | | | | | | Editors' Suggestion Robert Drost, Shawulienu Kezilebieke, Jose L. Lado, and Peter Liljeroth Phys. Rev. Lett. 131, 086701 (2023) – Published 22 August 2023 | A minimal quantum magnet with triplon excitations has been engineered using molecular building blocks in the singlet ground state. | | | | | | Editors' Suggestion S. Ernst, P. J. Scheidegger, S. Diesch, L. Lorenzelli, and C. L. Degen Phys. Rev. Lett. 131, 086903 (2023) – Published 24 August 2023 | Two photoluminescence experiments and models of nitrogen-vacancy centers in diamond over broad temperature ranges improve our understanding of the photodynamics of vacancy centers and other spin defects. | | | | | | Editors' Suggestion Jodok Happacher, Juanita Bocquel, Hossein T. Dinani, Märta A. Tschudin, Patrick Reiser, David A. Broadway, Jeronimo R. Maze, and Patrick Maletinsky Phys. Rev. Lett. 131, 086904 (2023) – Published 24 August 2023 | Two photoluminescence experiments and models of nitrogen-vacancy centers in diamond over broad temperature ranges improve our understanding of the photodynamics of vacancy centers and other spin defects. | | | | | | Editors' Suggestion Damien Raynal, Timothée de Guillebon, David Guéry-Odelin, Emmanuel Trizac, Jean-Sébastien Lauret, and Loïc Rondin Phys. Rev. Lett. 131, 087101 (2023) – Published 25 August 2023 | An experiment using optically-levitated nanoparticles demonstrates a successful application of engineered swift equilibration in the underdamped regime. | | | | | | Quantum Information, Science, and Technology | Moisés Bermejo Morán, Alejandro Pozas-Kerstjens, and Felix Huber Phys. Rev. Lett. 131, 080201 (2023) – Published 25 August 2023 | | | Yun-Hao Shi, Yu Liu, Yu-Ran Zhang, Zhongcheng Xiang, Kaixuan Huang, Tao Liu, Yong-Yi Wang, Jia-Chi Zhang, Cheng-Lin Deng, Gui-Han Liang, Zheng-Yang Mei, Hao Li, Tian-Ming Li, Wei-Guo Ma, Hao-Tian Liu, Chi-Tong Chen, Tong Liu, Ye Tian, Xiaohui Song, S. P. Zhao, Kai Xu, Dongning Zheng, Franco Nori, and Heng Fan Phys. Rev. Lett. 131, 080401 (2023) – Published 21 August 2023 | | | Editors' Suggestion Amit Kumar Chatterjee, Satoshi Takada, and Hisao Hayakawa Phys. Rev. Lett. 131, 080402 (2023) – Published 22 August 2023 | The temperatures of two copies of a quantum dot, one initially hotter than the other, can cross each other at some finite time and reverse their identities, the first such prediction in a quantum regime. | | | | | | Ruizhe Shen, Tianqi Chen, Mohammad Mujahid Aliyu, Fang Qin (覃昉), Yin Zhong, Huanqian Loh, and Ching Hua Lee Phys. Rev. Lett. 131, 080403 (2023) – Published 25 August 2023 | | | Yi-Zheng Zhen, Yingqiu Mao, Yu-Zhe Zhang, Feihu Xu, and Barry C. Sanders Phys. Rev. Lett. 131, 080801 (2023) – Published 25 August 2023 | | | Cosmology, Astrophysics, and Gravitation | Andrew L. Miller and Yue Zhao Phys. Rev. Lett. 131, 081401 (2023) – Published 25 August 2023 | | | Arthur Lipstein and Silvia Nagy Phys. Rev. Lett. 131, 081501 (2023) – Published 24 August 2023 | | | Editors' Suggestion John M. Martyn, Khadijeh Najafi, and Di Luo Phys. Rev. Lett. 131, 081601 (2023) – Published 24 August 2023 | A variational ansatz based on deep-sets neural-network architecture enables the parametrization of all multiparticle wave functions in continuum nonrelativistic quantum field theories. | | | | | | Byeongsu Yang, Hojin Yoon, Moohyun Ahn, Youngjae Lee, and Jonghee Yoo Phys. Rev. Lett. 131, 081801 (2023) – Published 24 August 2023 | | | Zohreh Davoudi, Niklas Mueller, and Connor Powers Phys. Rev. Lett. 131, 081901 (2023) – Published 21 August 2023 | | | Z. Z. Li (李征征), Y. F. Niu (牛一斐), and G. Colò Phys. Rev. Lett. 131, 082501 (2023) – Published 23 August 2023 | | | W. Byron et al. (He6-CRES Collaboration) Phys. Rev. Lett. 131, 082502 (2023) – Published 23 August 2023 | | | Atomic, Molecular, and Optical Physics | Karl N. Blodgett, David Peana, Saumitra S. Phatak, Lane M. Terry, Maria Paula Montes, and Jonathan D. Hood Phys. Rev. Lett. 131, 083001 (2023) – Published 21 August 2023 | | | M. Steinel, H. Shao, M. Filzinger, B. Lipphardt, M. Brinkmann, A. Didier, T. E. Mehlstäubler, T. Lindvall, E. Peik, and N. Huntemann Phys. Rev. Lett. 131, 083002 (2023) – Published 23 August 2023 | | | Krutik Patel, Geyue Cai, Henry Ando, and Cheng Chin Phys. Rev. Lett. 131, 083003 (2023) – Published 23 August 2023 | | | Jong Yeon Lee, Joshua Ramette, Max A. Metlitski, Vladan Vuletić, Wen Wei Ho, and Soonwon Choi Phys. Rev. Lett. 131, 083601 (2023) – Published 22 August 2023 | | | Lucia Duca, Naoto Mizukami, Elia Perego, Massimo Inguscio, and Carlo Sias Phys. Rev. Lett. 131, 083602 (2023) – Published 25 August 2023 | | | Helene Wetter, Michael Fleischhauer, Stefan Linden, and Julian Schmitt Phys. Rev. Lett. 131, 083801 (2023) – Published 24 August 2023 | | | Physics of Fluids, Earth & Planetary Science, and Climate | Hannes Holey, Peter Gumbsch, and Lars Pastewka Phys. Rev. Lett. 131, 084001 (2023) – Published 21 August 2023 | | | Plasma and Solar Physics, Accelerators and Beams | Quynh L. D. Nguyen, Jacopo Simoni, Kevin M. Dorney, Xun Shi, Jennifer L. Ellis, Nathan J. Brooks, Daniel D. Hickstein, Amanda G. Grennell, Sadegh Yazdi, Eleanor E. B. Campbell, Liang Z. Tan, David Prendergast, Jerome Daligault, Henry C. Kapteyn, and Margaret M. Murnane Phys. Rev. Lett. 131, 085101 (2023) – Published 21 August 2023 | | | Chang Liu, Andrey Lvovskiy, Carlos Paz-Soldan, Stephen C. Jardin, and Amitava Bhattacharjee Phys. Rev. Lett. 131, 085102 (2023) – Published 24 August 2023 | | | Tak Chu Li, Yi-Hsin Liu, Yi Qi, and Muni Zhou Phys. Rev. Lett. 131, 085201 (2023) – Published 22 August 2023 | | | Condensed Matter and Materials | Marian Paluch, Beibei Yao, Jurgen Pionteck, and Zaneta Wojnarowska Phys. Rev. Lett. 131, 086101 (2023) – Published 25 August 2023 | | | Adonai R. da Cruz and Michael E. Flatté Phys. Rev. Lett. 131, 086301 (2023) – Published 23 August 2023 | | | Wei-Min Zhao, Wenjun Ding, Qi-Wei Wang, Yu-Xin Meng, Li Zhu, Zhen-Yu Jia, Wenguang Zhu, and Shao-Chun Li Phys. Rev. Lett. 131, 086501 (2023) – Published 21 August 2023 | | | Shang-Shun Zhang and Andrey V. Chubukov Phys. Rev. Lett. 131, 086502 (2023) – Published 22 August 2023 | | | Junjie Zeng, Qingming Li, Xun Yang, Dong-Hui Xu, and Rui Wang Phys. Rev. Lett. 131, 086601 (2023) – Published 25 August 2023 | | | Editors' Suggestion Robert Drost, Shawulienu Kezilebieke, Jose L. Lado, and Peter Liljeroth Phys. Rev. Lett. 131, 086701 (2023) – Published 22 August 2023 | A minimal quantum magnet with triplon excitations has been engineered using molecular building blocks in the singlet ground state. | | | | | | H. Salihoglu, J. Shi, Z. Li, Z. Wang, X. Luo, I. V. Bondarev, S.-A. Biehs, and S. Shen Phys. Rev. Lett. 131, 086901 (2023) – Published 23 August 2023 | | | Asier Zabalo and Massimiliano Stengel Phys. Rev. Lett. 131, 086902 (2023) – Published 24 August 2023 | | | Editors' Suggestion S. Ernst, P. J. Scheidegger, S. Diesch, L. Lorenzelli, and C. L. Degen Phys. Rev. Lett. 131, 086903 (2023) – Published 24 August 2023 | Two photoluminescence experiments and models of nitrogen-vacancy centers in diamond over broad temperature ranges improve our understanding of the photodynamics of vacancy centers and other spin defects. | | | | | | Editors' Suggestion Jodok Happacher, Juanita Bocquel, Hossein T. Dinani, Märta A. Tschudin, Patrick Reiser, David A. Broadway, Jeronimo R. Maze, and Patrick Maletinsky Phys. Rev. Lett. 131, 086904 (2023) – Published 24 August 2023 | Two photoluminescence experiments and models of nitrogen-vacancy centers in diamond over broad temperature ranges improve our understanding of the photodynamics of vacancy centers and other spin defects. | | | | | | Statistical Physics; Classical, Nonlinear, and Complex Systems | Editors' Suggestion Damien Raynal, Timothée de Guillebon, David Guéry-Odelin, Emmanuel Trizac, Jean-Sébastien Lauret, and Loïc Rondin Phys. Rev. Lett. 131, 087101 (2023) – Published 25 August 2023 | An experiment using optically-levitated nanoparticles demonstrates a successful application of engineered swift equilibration in the underdamped regime. | | | | | | Ping Zhang, Qing Guo, Hao Wu, Zeyu Gong, Binbin Nie, Yi Hu, Zhigang Chen, and Jingjun Xu Phys. Rev. Lett. 131, 087201 (2023) – Published 22 August 2023 | | | Polymers, Chemical Physics, Soft Matter, and Biological Physics | Jasper van der Kolk, Florian Raßhofer, Richard Swiderski, Astik Haldar, Abhik Basu, and Erwin Frey Phys. Rev. Lett. 131, 088201 (2023) – Published 23 August 2023 | | | Olivier Rivoire Phys. Rev. Lett. 131, 088401 (2023) – Published 23 August 2023 | | | Zsolt Gercsi, Yangkun He, and J. M. D Coey Phys. Rev. Lett. 131, 089701 (2023) – Published 21 August 2023 | | | Temuujin Bayaraa, Changsong Xu, and L. Bellaiche Phys. Rev. Lett. 131, 089702 (2023) – Published 21 August 2023 | | | J. Adam et al. (STAR Collaboration) Phys. Rev. Lett. 131, 089901 (2023) – Published 25 August 2023 | | | | |