scholarly journals Formation probabilities and Shannon information and their time evolution after quantum quench in the transverse-field XY chain

2016 ◽  
Vol 93 (12) ◽  
Author(s):  
Khadijeh Najafi ◽  
M. A. Rajabpour
Keyword(s):  
Time Evolution ◽  
Transverse Field ◽  
Shannon Information ◽  
Quantum Quench ◽  
Xy Chain

scholarly journals Normal modes and time evolution of a holographic superconductor after a quantum quench

2014 ◽  
Vol 2014 (6) ◽  
Author(s):  
Xin Gao ◽  
Antonio M. García-García ◽  
Hua Bi Zeng ◽  
Hai-Qing Zhang
Keyword(s):  
Time Evolution ◽  
Normal Modes ◽  
Holographic Superconductor ◽  
Quantum Quench

The size effect of the quantum coherence in the transverse-field XY chain

2016 ◽  
Vol 503 ◽  
pp. 121-125 ◽  
Author(s):  
Lu Wang ◽  
Cui-hong Yang ◽  
Jun-feng Wang ◽  
Shu-guo Lei
Keyword(s):  
Size Effect ◽  
Quantum Coherence ◽  
Transverse Field ◽  
Xy Chain

scholarly journals Quantum Quench in the Transverse-Field Ising Chain

2011 ◽  
Vol 106 (22) ◽  
Author(s):  
Pasquale Calabrese ◽  
Fabian H. L. Essler ◽  
Maurizio Fagotti
Keyword(s):  
Transverse Field ◽  
Ising Chain ◽  
Quantum Quench

scholarly journals Time evolution during and after finite-time quantum quenches in the transverse-field Ising chain

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Tatjana Puskarov ◽  
Dirk Schuricht
Keyword(s):  
Time Evolution ◽  
Finite Time ◽  
Transverse Field ◽  
Transverse Magnetic ◽  
Ising Chain ◽  
Continuous Change ◽  
Time Quantum ◽  
Quantum Quenches ◽  
Point Correlation ◽  
Loschmidt Echo

We study the time evolution in the transverse-field Ising chain subject to quantum quenches of finite duration, ie, a continuous change in the transverse magnetic field over a finite time. Specifically, we consider the dynamics of the total energy, one- and two-point correlation functions and Loschmidt echo during and after the quench as well as their stationary behaviour at late times. We investigate how different quench protocols affect the dynamics and identify universal properties of the relaxation.

Quantum quench dynamics of the one-dimensional Ising model in transverse field

Pramana ◽  
2019 ◽  
Vol 92 (4) ◽  
Author(s):  
Wei-Ke Zou ◽  
Nuo-Wei Li ◽  
Chong Han ◽  
Dong-dong Liu
Keyword(s):  
Ising Model ◽  
Transverse Field ◽  
One Dimensional ◽  
Quantum Quench ◽  
Quench Dynamics ◽  
The One

scholarly journals Return amplitude after a quantum quench in the XY chain

2019 ◽  
Vol 2019 (8) ◽  
pp. 083102 ◽  
Author(s):  
Khadijeh Najafi ◽  
M A Rajabpour ◽  
Jacopo Viti
Keyword(s):  
Quantum Quench ◽  
Xy Chain
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