Resources

Publications

  • Entropic Costs of Extracting Classical Ticks from a Quantum Clock

    Author(s): Vivek Wadhia, Florian Meier, Federico Fedele, Ralph Silva, Nuriya Nurgalieva, David L. Craig, Daniel Jirovec, Jaime Saez-Mollejo, Andrea Ballabio, Daniel Chrastina, Giovanni Isella, Marcus Huber, Mark T. Mitchison, Paul Erker, and Natalia Ares Experiments reveal the surprisingly large amount of entropy—and thus heat—generated by a clock that could be part of a quantum processor. [Phys. Rev. Lett. 135, 200407] Published Fri Nov 14...

  • Protocols for Creating Anyons and Defects via Gauging

    Author(s): Anasuya Lyons, Chiu Fan Bowen Lo, Nathanan Tantivasadakarn, Ashvin Vishwanath, and Ruben Verresen Anyon and symmetry defect ribbons are derived from a comprehensive framework utilizing Kramers-Wannier duality. [Phys. Rev. Lett. 135, 200405] Published Thu Nov 13, 2025

  • Enhancement of Electromagnetic Memory Effects

    Author(s): Jann Zosso The first explicit calculation of electromagnetic memory from a Lorentz symmetry-breaking wave equation reveals a novel mechanism that enhances the amplitude of electromagnetic memory by orders of magnitude. [Phys. Rev. Lett. 135, 201602] Published Thu Nov 13, 2025

  • Entropy of a Double Quantum Dot

    Author(s): David Kealhofer, Christoph Adam, Max J. Ruckriegel, Petar Tomić, Benedikt Kratochwil, Christian Reichl, Yigal Meir, Werner Wegscheider, Thomas Ihn, and Klaus Ensslin Researchers have taken a step toward using entropy to probe the quantum physics of nanoscopic many-electron systems. [Phys. Rev. Lett. 135, 206303] Published Thu Nov 13, 2025

  • Polarization-Driven Charge Frustration and Emergent Phases in the One-Dimensional Extended Hubbard Model

    Author(s): Sourabh Saha, Jeroen van den Brink, Manoranjan Kumar, and Satoshi Nishimoto Charge frustration stemming from polarization-induced competing interactions drives unconventional insulating behavior in a one-dimensional extended Hubbard model. [Phys. Rev. Lett. 135, 206504] Published Thu Nov 13, 2025

  • Demonstration of Returning Thouless Pump in a Berry Dipole System

    Author(s): Qingyang Mo, Shanjun Liang, Xiangke Lan, Jie Zhu, and Shuang Zhang A returning Thouless pump driven by a Berry dipole in an acoustic system reveals dynamics driven by higher-order topological singularities where quantized spin inversion occurs without net displacement. [Phys. Rev. Lett. 135, 206603] Published Thu Nov 13, 2025

  • Spectroscopy and Ground-State Transfer of Ultracold Bosonic $\text{ }{^{39}\mathrm{K}}^{133}\mathrm{Cs}$ Molecules

    Author(s): Krzysztof P. Zamarski, Charly Beulenkamp, Yi Zeng, Manuele Landini, and Hanns-Christoph Nägerl Observation of KCs molecules in their rovibrational ground state establishes a new viable species for ultracold molecule research. [Phys. Rev. Lett. 135, 203401] Published Wed Nov 12, 2025
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