Quantum Time Crystals from Hamiltonians with Long-Range Interactions.
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DOI: 10.1103/physrevlett.123.210602
Abstract: Time crystals correspond to a phase of matter where time-translational symmetry (TTS) is broken. Up to date, they are well studied in open quantum systems, where an external drive allows us to break discrete TTS,… read more here.
Keywords: quantum time; time; time crystals; crystals hamiltonians ... See more keywords