Observation of a Time Quasicrystal and Its Transition to a Superfluid Time Crystal

Superfluid-Quasicrystal in a Bose-Einstein Condensate

(2018) Junpeng Hou et al.   PHYSICAL REVIEW LETTERS

Time Crystal Platform: From Quasicrystal Structures in Time to Systems with Exotic Interactions

(2018) Krzysztof Giergiel et al.   PHYSICAL REVIEW LETTERS

Logarithmically Slow Relaxation in Quasiperiodically Driven Random Spin Chains

(2018) Philipp T. Dumitrescu et al.   PHYSICAL REVIEW LETTERS

Discrete Time-Crystalline Order in Cavity and Circuit QED Systems

(2018) Zongping Gong et al.   PHYSICAL REVIEW LETTERS

The quest to crystallize time

(2017) Elizabeth Gibney   NATURE

Observation of discrete time-crystalline order in a disordered dipolar many-body system

(2017) Soonwon Choi et al.   NATURE

Observation of a discrete time crystal

(2017) J. Zhang et al.   NATURE

Critical Time Crystals in Dipolar Systems

(2017) Wen Wei Ho et al.   PHYSICAL REVIEW LETTERS

Time Crystal Behavior of Excited Eigenstates

(2017) Andrzej Syrwid et al.   PHYSICAL REVIEW LETTERS

Discrete Time Crystals: Rigidity, Criticality, and Realizations

(2017) N. Y. Yao et al.   PHYSICAL REVIEW LETTERS

Time crystals: a review

(2017) Krzysztof Sacha et al.   REPORTS ON PROGRESS IN PHYSICS

Prethermal Phases of Matter Protected by Time-Translation Symmetry

(2017) Dominic V. Else et al.   Physical Review X

Symmetry-Protected Topological Superfluids and Superconductors —From the Basics to3He—

(2016) Takeshi Mizushima et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Floquet Time Crystals

(2016) Dominic V. Else et al.   PHYSICAL REVIEW LETTERS

Phase Structure of Driven Quantum Systems

(2016) Vedika Khemani et al.   PHYSICAL REVIEW LETTERS

Light Higgs channel of the resonant decay of magnon condensate in superfluid 3He-B

(2016) V. V. Zavjalov et al.   Nature Communications

Modeling spontaneous breaking of time-translation symmetry

(2015) Krzysztof Sacha   PHYSICAL REVIEW A

Absence of Quantum Time Crystals

(2015) Haruki Watanabe et al.   PHYSICAL REVIEW LETTERS

Time crystals: Can diamagnetic currents drive a charge density wave into rotation?

(2013) Philippe Nozières   EPL

On the broken time translation symmetry in macroscopic systems: Precessing states and off-diagonal long-range order

(2013) G. E. Volovik   JETP LETTERS

Impossibility of Spontaneously Rotating Time Crystals: A No-Go Theorem

(2013) Patrick Bruno   PHYSICAL REVIEW LETTERS

Comment on “Quantum Time Crystals”

(2013) Patrick Bruno   PHYSICAL REVIEW LETTERS

Bose analogs of the MIT bag model of hadrons in coherent precession

(2012) S. Autti et al.   JETP LETTERS

Self-Trapping of Magnon Bose-Einstein Condensates in the Ground State and on Excited Levels: From Harmonic to Box Confinement

(2012) S. Autti et al.   PHYSICAL REVIEW LETTERS

Space-Time Crystals of Trapped Ions

(2012) Tongcang Li et al.   PHYSICAL REVIEW LETTERS

Quantum Time Crystals

(2012) Frank Wilczek   PHYSICAL REVIEW LETTERS

Bose–Einstein condensation of photons in an optical microcavity

(2010) Jan Klaers et al.   NATURE

Coherent Precession of Magnetization in the SuperfluidHe3A-Phase

(2008) T. Sato et al.   PHYSICAL REVIEW LETTERS