We present a systematic study of the dynamical phase diagram of a periodically driven BCS system as a function of drive strength and frequency. Three different driving mechanisms are …
Q Yang, Y Zuo, DE Liu - Physical Review Research, 2023 - APS
Quantum entanglement phase transitions have provided new insights into quantum many- body dynamics. Both disorders and measurements are found to induce similar entanglement …
In recent years, there has been an intense search for materials realizing the Kitaev quantum spin liquid model. A number of edge-shared compounds with strong spin-orbit coupling …
We propose a mechanism for light-induced unconventional superconductivity in a two-valley semiconductor with a massive Dirac-type band structure. The superconducting phase results …
R Lin, A Ramires, R Chitra - Physical Review Letters, 2024 - APS
Driven-dissipative physics lie at the core of quantum optics. However, the full interplay between a driven quantum many-body system and its environment remains relatively …
Quantum simulation provides an arena for investigating complex quantum many-body phenomena, which are otherwise inaccessible through conventional techniques like …
N Forcellini, Z Cao, DE Liu - Physical Review B, 2023 - APS
We study the electronic conductance of dissipative Floquet Majorana zero modes (FMZMs) in a periodically driven nanowire coupled to a quantum dot. We use a numerical method …
Y Zuo, Q Yang, BG Liu, DE Liu - Physical Review E, 2024 - APS
Keldysh field theory, based on adiabatic assumptions, serves as a widely used framework for addressing nonequilibrium many-body systems. Nonetheless, the validity of such …