scholarly journals Time Crystals at Last?

2021 ◽  
Keyword(s):  
Time Crystals

scholarly journals Boundary time crystals in collective d -level systems

2021 ◽  
Vol 103 (18) ◽  
Author(s):  
Luis Fernando dos Prazeres ◽  
Leonardo da Silva Souza ◽  
Fernando Iemini
Keyword(s):  
Time Crystals

Amplified spontaneous emission and lasing in photonic time-crystals

2021 ◽  
Author(s):  
M. Lyubarov ◽  
Y. Lumer ◽  
A. Dikopoltsev ◽  
E. Lustig ◽  
Y. Sharabi ◽  
...  
Keyword(s):  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Time Crystals

scholarly journals Topological aspects of photonic time crystals

Optica ◽  
2018 ◽  
Vol 5 (11) ◽  
pp. 1390 ◽  
Author(s):  
Eran Lustig ◽  
Yonatan Sharabi ◽  
Mordechai Segev
Keyword(s):  
Time Crystals

scholarly journals Time crystals in a shaken atom-cavity system

2019 ◽  
Vol 100 (5) ◽  
Author(s):  
Jayson G. Cosme ◽  
Jim Skulte ◽  
Ludwig Mathey
Keyword(s):  
Cavity System ◽  
Time Crystals

scholarly journals Stark time crystals: Symmetry breaking in space and time

2020 ◽  
Vol 102 (19) ◽  
Author(s):  
A. Kshetrimayum ◽  
J. Eisert ◽  
D. M. Kennes
Keyword(s):  
Symmetry Breaking ◽  
Space And Time ◽  
Time Crystals

scholarly journals Regularizations of time-crystal dynamics

2019 ◽  
Vol 116 (38) ◽  
pp. 18772-18776 ◽  
Author(s):  
Alfred D. Shapere ◽  
Frank Wilczek
Keyword(s):  
Quantum Mechanics ◽  
Regular Behavior ◽  
Crystal Dynamics ◽  
Effective Description ◽  
Time Crystals

We demonstrate that nonconvex Lagrangians, as contemplated in the theory of time crystals, can arise in the effective description of conventional, physically realizable systems. Such embeddings resolve dynamical singularities which arise in the reduced description. Microstructure featuring intervals of fixed velocity interrupted by quick resets—“Sisyphus dynamics”—is a generic consequence. In quantum mechanics, this microstructure can be blurred, leaving entirely regular behavior.

scholarly journals Discrete Time Crystals: Rigidity, Criticality, and Realizations

2017 ◽  
Vol 118 (3) ◽  
Author(s):  
N. Y. Yao ◽  
A. C. Potter ◽  
I.-D. Potirniche ◽  
A. Vishwanath
Keyword(s):  
Discrete Time ◽  
Time Crystals
Sign in / Sign up

Export Citation Format

Share Document