Periodically driven quantum systems: effective Hamiltonians and engineered gauge fields
N Goldman, J Dalibard - Physical review X, 2014 - APS
Driving a quantum system periodically in time can profoundly alter its long-time dynamics
and trigger topological order. Such schemes are particularly promising for generating …
and trigger topological order. Such schemes are particularly promising for generating …
Bimorphic Floquet topological insulators
Topological theories have established a unique set of rules that govern the transport
properties in a wide variety of wave-mechanical settings. In a marked departure from the …
properties in a wide variety of wave-mechanical settings. In a marked departure from the …
Transport signatures of Floquet Majorana fermions in driven topological superconductors
A Kundu, B Seradjeh - Physical review letters, 2013 - APS
Floquet Majorana fermions are steady states of equal superposition of electrons and holes
in a periodically driven superconductor. We study the experimental signatures of Floquet …
in a periodically driven superconductor. We study the experimental signatures of Floquet …
[图书][B] Schrödinger equations in nonlinear systems
WM Liu, E Kengne - 2019 - Springer
The nonlinear Schrödinger equation is a very versatile equation used in many branches of
physics, dictating the behavior of wave packets in weakly nonlinear media. From the …
physics, dictating the behavior of wave packets in weakly nonlinear media. From the …
Topological insulator and particle pumping in a one-dimensional shaken optical lattice
We propose a simple method to simulate and detect topological insulators with cold atoms
trapped in a one-dimensional bichromatic optical lattice subjected to a time-periodic …
trapped in a one-dimensional bichromatic optical lattice subjected to a time-periodic …
Dynamically generated singly charmed and bottom heavy baryons
Approximate heavy-quark spin and flavor symmetry and chiral symmetry play an important
role in our understanding of the nonperturbative regime of strong interactions. In this work …
role in our understanding of the nonperturbative regime of strong interactions. In this work …
Topological router induced via long-range hopping in a Su-Schrieffer-Heeger chain
L Qi, Y Yan, Y Xing, XD Zhao, S Liu, WX Cui, X Han… - Physical Review …, 2021 - APS
We show how to implement the various kinds of topological routers via introducing the
specific long-range hopping in the one-dimensional modulated Su-Schrieffer-Heeger chain …
specific long-range hopping in the one-dimensional modulated Su-Schrieffer-Heeger chain …
Unpaired Floquet Majorana fermions without magnetic fields
AA Reynoso, D Frustaglia - Physical Review B—Condensed Matter and …, 2013 - APS
Quantum wires subject to the combined action of spin-orbit and Zeeman coupling in the
presence of s-wave pairing potentials (superconducting proximity effect in semiconductors …
presence of s-wave pairing potentials (superconducting proximity effect in semiconductors …
Single and multifrequency driving protocols in a Rashba nanowire proximitized to an -wave superconductor
We perform systematic analyses of single and multifrequency driving protocols on a Rashba
nanowire with superconducting correlations induced by proximity effects. The results for the …
nanowire with superconducting correlations induced by proximity effects. The results for the …
Diffusion of in hot hadronic medium and its impact on ratio
The drag and diffusion coefficients of the Λ c (2286 MeV) have been evaluated in the
hadronic medium which is expected to be formed in the later stages of the evolving fireball …
hadronic medium which is expected to be formed in the later stages of the evolving fireball …