Floquet dynamical phase transition and entanglement spectrum
R Jafari, A Akbari - Physical Review A, 2021 - APS
We explore both pure and mixed state Floquet dynamical quantum phase transitions
(FDQFTs) in the one-dimensional p-wave superconductor with a time-driven pairing phase …
(FDQFTs) in the one-dimensional p-wave superconductor with a time-driven pairing phase …
Quantum quenches in driven-dissipative quadratic fermionic systems with parity-time symmetry
E Starchl, LM Sieberer - Physical Review Research, 2024 - APS
We study the quench dynamics of noninteracting fermionic quantum many-body systems
that are subjected to Markovian drive and dissipation and are described by a quadratic …
that are subjected to Markovian drive and dissipation and are described by a quadratic …
Dynamically characterizing topological phases by high-order topological charges
W Jia, L Zhang, L Zhang, XJ Liu - Physical Review A, 2021 - APS
We propose a theory to characterize equilibrium topological phase with nonequilibrium
quantum dynamics by introducing the concept of high-order topological charges, with novel …
quantum dynamics by introducing the concept of high-order topological charges, with novel …
Dynamics of spectral correlations in the entanglement Hamiltonian of the Aubry-André-Harper model
A Ahmed, N Roy, A Sharma - Physical Review B, 2021 - APS
We numerically study the evolution of spectral correlations in the entanglement Hamiltonian
(EH) of noninteracting fermions in the Aubry-André-Harper (AAH) model. We analyze the …
(EH) of noninteracting fermions in the Aubry-André-Harper (AAH) model. We analyze the …
Observation of the topological phase transition from the spatial correlation of a biphoton in a one-dimensional topological photonic waveguide array
Y Yang, D Cao - Optics Express, 2022 - opg.optica.org
We propose a simple method, using the first singular value (FSV) of the spatial correlation of
biphotons, to characterize topological phase transitions (TPTs) in one-dimensional (1D) …
biphotons, to characterize topological phase transitions (TPTs) in one-dimensional (1D) …
[PDF][PDF] Order and Topology in Nonequilibrium Quantum Dynamics
Z Gong - 2020 - repository.dl.itc.u-tokyo.ac.jp
In this Thesis, we investigate some fundamental problems concerning dynamical phases of
quantum matter out of nonequilibrium, an emergent subject at the interface of atomic …
quantum matter out of nonequilibrium, an emergent subject at the interface of atomic …