4 papers
Scaling and Universality at Noisy Quench Dynamical Quantum Phase Transitions
Saeid Ansari, R. Jafari, Alireza Akbari +1
Dynamical quantum phase transitions (DQPTs) have been studied in the extended XY model under both noiseless and noisy linear driven staggered field cases. In the time-independent s…
Dynamics of quantum Fisher and Wigner-Yanase skew information following a noisy quench
J. Naji, R. Jafari, Alireza Akbari +1
We study the effect of noise on the dynamics of the transverse-field Ising model quenched across a quantum critical point. To quantify two-spin correlations, we employ the quantum…
Dynamical Phase diagram of the Quantum Ising model with Cluster Interaction Under Noisy and Noiseless Driven field
Sasan Kheiri, R. Jafari, S. Mahdavifar +2
In most lattice models, gap closing typically occurs at high-symmetry points in the Brillouin zone. In the transverse field Ising model with cluster interaction, besides the gap cl…
Noise-Affected Dynamical Quantum Phase Transitions
R. Jafari, Alireza Akbari, Mehdi Biderang +1
We investigate the effects of uncorrelated noise on dynamical quantum phase transitions (DQPTs) in fermionic two-band models following a quantum ramp across critical points. We con…