Subspace-thermal discrete time crystals from phase transitions between different n-tuple discrete time crystals

• Published in: arXiv.org
• Main Authors: Yu, Hongye, Wei, Tzu-Chieh
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 03.10.2024
• Subjects: Crystals; Discrete time systems; Energy gap; Many body problem; Perturbation theory; Phase transitions; Subspaces

We propose a new Floquet time crystal model that responds in arbitrary multiples of the driving period. Such an \(n\)-tuple discrete time crystal is theoretically constructed by permuting spins in a disordered chain and is well suited for experiment implementations. Transitions between these time cr...