215 citations · 846 across the 25 of their papers we have counts for
3 papers · 2 filters
Cumulative quantum work-deficit versus entanglement in the dynamics of an infinite spin chain
Himadri Shekhar Dhar, Rupamanjari Ghosh, Aditi Sen De +1
We find that the dynamical phase transition (DPT) in nearest-neighbor bipartite entanglement of time-evolved states of the anisotropic infinite quantum XY spin chain, in a transver…
Patterns of Genuine Multipartite Entanglement in Frustrated Quantum Spin Systems
Lavisha Jindal, Ameya Deepak Rane, Himadri Shekhar Dhar +2
We investigate the behavior of genuine multipartite entanglement of paradigmatic frustrated quantum spin systems. We consider six different spin models, whose frustration ranges fr…
Tuning interaction strength leads to ergodic-nonergodic transition of quantum correlations in anisotropic Heisenberg spin model
Utkarsh Mishra, R. Prabhu, Aditi Sen De +1
We investigate the time dynamics of quantum correlations of the anisotropic Heisenberg model in a time-dependent magnetic field, in one-dimensional, ladder, and two-dimensional lat…