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Author(s): Jin Li, Zhong-Hao Zhou, Shuai Wan, Yan-Lei Zhang, Zhen Shen, Ming Li, Chang-Ling Zou, Guang-Can Guo, and Chun-Hua Dong Researchers have optically synced the motion of two micrometer-sized objects separated by 5 km, a distance around a hundred million times longer than previous demonstrations. [Phys. Rev. Lett. 129, 063605] Published Fri Aug 05, 2022

Author(s): Or Katz, Marko Cetina, and Christopher Monroe We describe a simple protocol for the single-step generation of $N$-body entangling interactions between trapped atomic ion qubits. We show that qubit state-dependent squeezing operations and displacement forces on the collective atomic motion can generate full $N$-body interactions. Similar to the … [Phys. Rev. Lett. 129, 063603] Published Thu Aug 04, 2022

Author(s): Vincent Dumont, Hoi-Kwan Lau, Aashish A. Clerk, and Jack C. Sankey As the field of optomechanics advances, quadratic dispersive coupling (QDC) represents an increasingly feasible path toward qualitatively new functionality. However, the leading QDC geometries generate linear dissipative coupling and an associated quantum radiation force noise that is detrimental to… [Phys. Rev. Lett. 129, 063604] Published Thu Aug 04, 2022

Author(s): Deng-Gao Lai, Jie-Qiao Liao, Adam Miranowicz, and Franco Nori Entanglement of light and multiple vibrations is a key resource for multichannel quantum information processing and memory. However, entanglement generation is generally suppressed, or even fully destroyed, by the dark-mode (DM) effect induced by the coupling of multiple degenerate or near-degenerat… [Phys. Rev. Lett. 129, 063602] Published Wed Aug 03, 2022

Author(s): Simon B. Jäger, Tom Schmit, Giovanna Morigi, Murray J. Holland, and Ralf Betzholz We present a general approach to derive Lindblad master equations for a subsystem whose dynamics is coupled to dissipative bosonic modes. The derivation relies on a Schrieffer-Wolff transformation which allows us to eliminate the bosonic degrees of freedom after self-consistently determining their s… [Phys. Rev. Lett. 129, 063601] Published Tue Aug...

Author(s): Joaquín Minguzzi, Zijie Zhu, Kilian Sandholzer, Anne-Sophie Walter, Konrad Viebahn, and Tilman Esslinger Constructing new topological materials is of vital interest for the development of robust quantum applications. However, engineering such materials often causes technological overhead, such as large magnetic fields, spin-orbit coupling, or dynamical superlattice potentials. Simplifying the experimen… [Phys. Rev. Lett. 129, 053201...

Author(s): George Winstone, Zhiyuan Wang, Shelby Klomp, Greg R. Felsted, Andrew Laeuger, Chaman Gupta, Daniel Grass, Nancy Aggarwal, Jacob Sprague, Peter J. Pauzauskie, Shane L. Larson, Vicky Kalogera, and Andrew A. Geraci (LSD Collaboration) We present experimental results on optical trapping of Yb-doped $β$-NaYF subwavelength-thickness high-aspect-ratio hexagonal prisms with a micron-scale radius. The prisms are trapped in vacuum using an optical...