Localization of spin mixing dynamics in a spin-1 Bose-Einstein condensate

Abstract

We propose to localize spin mixing dynamics in a spin-1 Bose-Einstein condensate by a temporal modulation of spin exchange interaction, which is tunable with optical Feshbach resonance. Adopting techniques from coherent control, we demonstrate the localization/freezing of spin mixing dynamics, and the suppression of the intrinsic dynamic instability and spontaneous spin domain formation in a ferromagnetically interacting condensate of ${}^{87}$Rb atoms. This work points to a promising scheme for investigating the weak magnetic spin dipole interaction, which is usually masked by the more dominant spin exchange interaction.

4 pages, 5 eps figures, published in Phys. Rev. A.

References in corpus (10)

• Spontaneous symmetry breaking in a quenched ferromagnetic spinor Bose condensate
• Tuning the scattering length with an optically induced Feshbach resonance
• Spontaneously modulated spin textures in a dipolar spinor Bose-Einstein condensate
• High-Resolution Magnetometry with a Spinor Bose-Einstein Condensate
• Spinor Dynamics in an Antiferromagnetic Spin-1 Condensate
• Spontaneous spin textures in dipolar spinor condensates
• Quantum Phase Transitions and Continuous Observation of Spinor Dynamics in an Antiferromagnetic Condensate
• Dynamics of F=1 87Rb condensates at finite temperatures
• Photoassociation spectroscopy of a Spin-1 Bose-Einstein condensate
• Coherent dynamics of domain formation in the Bose Ferromagnet

Cited by in corpus (16)

• Spinor Bose-Einstein condensates
• Dynamic stabilization of a quantum many-body spin system
• Prethermal quantum many-body Kapitza phases of periodically driven spin systems
• Non-autonomous bright matter wave solitons in spinor Bose-Einstein condensates
• Population trapping in a pair of periodically driven Rydberg atoms
• Stroboscopic aliasing in long-range interacting quantum systems
• Interspecies singlet pairing in a mixture of two spin-1 Bose condensates
• Enhancement of spin coherence in a spin-1 Bose condensate by dynamical decoupling approaches
• Dynamic stabilization of an optomechanical oscillator
• Atomic number fluctuations in a mixture of two spinor condensates
• Manipulating dipolar and spin-exchange interactions in spin-1 Bose-Einstein condensates
• Patterns, spin-spin correlations and competing instabilities in driven quasi-two-dimensional spin-1 Bose-Einstein condensates
• Preserving coherent spin and squeezed spin states of a spin-1 Bose-Einstein condensate with rotary echoes
• Dynamical instability in the S=1 Bose-Hubbard model
• Magnetization Oscillation of a Spinor Condensate Induced by Magnetic Field Gradient
• Localizing spin dynamics in a spin-1 Bose-Einstein condensate via magnetic pulses