2021/10


Time Crystals at Last?

1. Observation of Time-Crystalline Eigenstate Order on a Quantum Processor Authors: Google Quantum AI and collaborators arXiv:2107.13571 2. Observation of a many-body-localized discrete time crystal with a programmable spin-based quantum simulator Authors: J. Randall, C. E. Bradley, F. V. van der Gronden, A. Galicia, M. H. Abobeih, M. Markham, D. J. Twitchen, F. Machado, N. […]

How to measure the Euler characteristic of the Fermi sea

Quantized Nonlinear Conductance in Ballistic Metals Authors: C. L. Kane arXiv:2108.05870 Recommended with a commentary by Carlo Beenakker, Instituut-Lorentz, Leiden University |View Commentary (pdf)| This commentary may be cited as: DOI: 10.36471/JCCM_October_2021_02 https://doi.org/10.36471/JCCM_October_2021_02

Oddities of Active Systems

Odd Diffusivity of Chiral Random Motion Authors: Cory Hargus, Jeffrey M. Epstein, and Kranthi K. Mandadapu Phys. Rev. Lett. 127, 178001 (2021); DOI: 10.1103/PhysRevLett.127.178001 arXiv:2103.09958 Recommended with a commentary by Alexander Y. Grosberg, New York University |View Commentary (pdf)| This commentary may be cited as: DOI: 10.36471/JCCM_October_2021_03 https://doi.org/10.36471/JCCM_October_2021_03

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