Floquet Time Crystals.
نویسندگان
چکیده
We define what it means for time translation symmetry to be spontaneously broken in a quantum system and show with analytical arguments and numerical simulations that this occurs in a large class of many-body-localized driven systems with discrete time-translation symmetry.
منابع مشابه
Time crystals: a review.
Time crystals are time-periodic self-organized structures postulated by Frank Wilczek in 2012. While the original concept was strongly criticized, it stimulated at the same time an intensive research leading to propositions and experimental verifications of discrete (or Floquet) time crystals-the structures that appear in the time domain due to spontaneous breaking of discrete time translation ...
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ورودعنوان ژورنال:
- Physical review letters
دوره 117 9 شماره
صفحات -
تاریخ انتشار 2016