scholarly journals Time Crystals at Last?

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

2021 ◽  
Author(s):  
M. Lyubarov ◽  
Y. Lumer ◽  
A. Dikopoltsev ◽  
E. Lustig ◽  
Y. Sharabi ◽  
...  

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

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

2020 ◽  
Vol 102 (19) ◽  
Author(s):  
A. Kshetrimayum ◽  
J. Eisert ◽  
D. M. Kennes

2019 ◽  
Vol 116 (38) ◽  
pp. 18772-18776 ◽  
Author(s):  
Alfred D. Shapere ◽  
Frank Wilczek

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.


2017 ◽  
Vol 118 (3) ◽  
Author(s):  
N. Y. Yao ◽  
A. C. Potter ◽  
I.-D. Potirniche ◽  
A. Vishwanath
Keyword(s):  

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