Quantum Interferometry with Microwave-dressed F=1 Spinor Bose-Einstein Condensates: Role of Initial States and Long Time Evolution

Abstract

We numerically investigate atomic interferometry based on spin-exchange collisions in $F=1$ spinor Bose-Einstein condensates in the regime of long evolution times $t\gg h/c$, where c is the spin-dependent interaction energy. We show that the sensitivity of spin-mixing interferometry can be enhanced by using classically seeded initial states with a small population prepared in the $m_F=\pm 1$ states.

References in corpus (25)

• Spin domains in ground state spinor Bose-Einstein condensates
• Quantum spins mixing in spinor Bose-Einstein condensates
• Coherent spinor dynamics in a spin-1 Bose condensate
• Space-borne Bose-Einstein condensation for precision interferometry
• Spin-Nematic Squeezed Vacuum in a Quantum Gas
• Deterministic entanglement generation from driving through quantum phase transitions
• Quantum-Enhanced Sensing Based on Time Reversal of Nonlinear Dynamics
• Coherent spin mixing dynamics in a spin-1 atomic condensate
• Spinor Dynamics in an Antiferromagnetic Spin-1 Condensate
• On the single mode approximation in spinor-1 atomic condensate
• Coherent collisional spin dynamics in optical lattices
• Feshbach spectroscopy and analysis of the interaction potentials of ultracold sodium
• Quantum-Enhanced Plasmonic Sensing
• Generation of macroscopic pair-correlated atomic beams by four-wave mixing in Bose-Einstein condensates
• Quantum entanglement in spinor Bose-Einstein condensates
• Spin-mixing Interferometry with Bose-Einstein Condensates
• Non-equilibrium dynamics of an unstable quantum pendulum
• Dynamics in spinor condensates controlled by a microwave dressing field
• Quantum Theory of Atomic Four-Wave Mixing in Bose-Einstein Condensates
• Spontaneous breaking of spatial and spin symmetry in spinor condensates
• Number Fluctuations and Energy Dissipation in Sodium Spinor Condensates
• Spinor dynamics in an antiferromagnetic spin-1 thermal Bose gas
• Antiferromagnetic spinor condensates in a two-dimensional optical lattice
• Spin waves in a Bose Ferromagnet
• A spinor Bose-Einstein condensate phase-sensitive amplifier for SU(1,1) interferometry

Cited by in corpus (6)

• FPGA-Controlled Versatile Microwave Source for Cold Atom Experiments
• Dynamical mean-field driven spinor condensate physics beyond the single-mode approximation
• Laser Control of Singlet-Pairing Process in an Ultracold Spinor Mixture
• Effect of Inter-Well Interactions on Non-Linear Beam Splitters for Matter-Wave Interferometers
• Mean-field spin-oscillation dynamics beyond the single-mode approximation for a harmonically trapped spin-1 Bose-Einstein condensate
• Tailored generation of quantum states in an entangled spinor interferometer to overcome detection noise