Dynamical Zeeman resonance in spin-orbit-coupled spin-1 Bose gases
arXiv:2007.14131 · doi:10.1103/PhysRevA.102.063311
Abstract
We predict a dynamical resonant effect, which is driven by externally applied linear and quadratic Zeeman fields, in a spin-orbit-coupled spin-1 Bose-Einstein condensate. The Bose-Einstein condensate is assumed to be initialized in some superposed state of Zeeman sublevels and subject to a sudden shift of the trapping potential. It is shown that the time-averaged center-of-mass oscillation and the spin polarizations of the Bose-Einstein condensate exhibit remarkable resonant peaks when the Zeeman fields are tuned to certain strengths. The underlying physics behind this resonance can be traced back to the out-of-phase interference of the dynamical phases carried by different spinorbit states. By analyzing the single particle spectrum, the resonant condition is summarized as a simple algebraic relation, connecting the strengths of the linear and quadratic Zeeman fields. This property is potentially applicable in quantum information and quantum precision measurement.
arXiv comment9 pages, 6 figures
References in corpus (52)
- Topological Insulators
- Topological insulators and superconductors
- Berry Phase Effects on Electronic Properties
- A spin-orbit coupled Bose-Einstein condensate
- Artificial gauge potentials for neutral atoms
- Spinor Bose Condensates in Optical Traps
- Observation of a Many-Body Dynamical Phase Transition with a 53-Qubit Quantum Simulator
- Bose-Einstein condensation with internal degrees of freedom in alkali atom gases
- Spin-Orbit Coupled Degenerate Fermi Gases
- Collective excitations of a trapped Bose-condensed gas
- Spin-Injection Spectroscopy of a Spin-Orbit Coupled Fermi Gas
- Degenerate Quantum Gases with Spin-Orbit Coupling
- Spin-Orbit Coupled Spinor Bose-Einstein Condensates
- Observation of the supersolid stripe phase in spin-orbit coupled Bose-Einstein condensates
- Collective Dipole Oscillation of a Spin-Orbit Coupled Bose-Einstein Condensate
- Quantum tri-criticality and phase transitions in spin-orbit coupled Bose-Einstein condensates
- Electric Dipole Induced Spin Resonance in Quantum Dots
- Orbital mechanisms of electron spin manipulation by an electric field
- Spin-orbit coupled weakly interacting Bose-Einstein condensates in harmonic traps
- Observation of Zitterbewegung in a spin-orbit coupled Bose-Einstein condensate
- Unconventional Bose-Einstein condensations from spin-orbit coupling
- Spin-orbit coupled Bose-Einstein condensates
- Mean-field Dynamics of Spin-Orbit Coupled Bose-Einstein Condensates
- BCS-BEC Crossover and Topological Phase Transition in 3D Spin-Orbit Coupled Degenerate Fermi Gases
- Resonant control of spin dynamics in ultracold quantum gases by microwave dressing
- Exploring dynamical phase transitions with cold atoms in an optical cavity
- Time-Dependent Mean Field Theory for Quench Dynamics in correlated electron systems
- Raman processes and effective gauge potentials
- Probing anisotropic superfluidity of rashbons in atomic Fermi gases
- Spin-Orbit Coupled Fermi Gases across a Feshbach Resonance
- Quantum quenches and off-equilibrium dynamical transition in the infinite-dimensional Bose-Hubbard model
- Itinerant magnetism in spin-orbit coupled Bose gases
- Quantum Phase Transition in an Antiferromagnetic Spinor Bose-Einstein Condensate
- Tunable spin-orbit coupling synthesized with a modulating gradient magnetic field
- Observation of a Transition Between Dynamical Phases in a Quantum Degenerate Fermi Gas
- Stability of ultracold atomic Bose condensates with Rashba spin-orbit coupling against quantum and thermal fluctuations
- The Raman dressed spin-1 spin-orbit coupled quantum gas
- Tricriticalities and Quantum Phases in Spin-Orbit-Coupled Spin- Bose Gases
- Interacting spin-orbit-coupled spin-1 Bose-Einstein condensates
- Spin-tensor--momentum-coupled Bose-Einstein condensates
- Phase transitions and elementary excitations in spin-1 Bose gases with Raman-induced spin-orbit coupling
- Chiral Supersolid in Spin-Orbit-Coupled Bose Gases with Soft-Core Long-Range Interactions
- Striped Ferronematic ground states in a spin-orbit coupled Bose gas
- Searching for Supersolidity in Ultracold Atomic Bose Condensates with Rashba Spin-Orbit Coupling
- Nonlinear dynamics of a spin-orbit-coupled Bose-Einstein condensate
- Spin-orbit coupled soliton in a random potential
- Experimental realization of spin-tensor momentum coupling in ultracold Fermi gases
- Inverse engineering for fast transport and spin control of spin-orbit-coupled Bose-Einstein condensates in moving harmonic traps
- Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential
- Spin-Nematic Vortex States in Cold Atoms
- Magnetic field induced dynamical instabilities in an anti-ferromagnetic spin-1 Bose-Einstein condensate
- Quantum spiral spin-tensor magnetism