Many-body adiabatic passage: Quantum detours around chaos
arXiv:1812.09870 · doi:10.1103/PhysRevA.99.033623
Abstract
We study the many-body dynamics of stimulated Raman adiabatic passage in the presence of on-site interactions. In the classical mean-field limit, explored in Phys. Rev. Lett. {\bf 121}, 250405 (2018), interaction-induced chaos leads to the breakdown of adiabaticity under the quasi-static variation of the parameters, thus producing {\em low} sweep rate boundaries on efficient population transfer. We show that for the corresponding many-body system, alternative quantum pathways from the initial to the target state, open up at even slower sweep rates. These quantum detours avoid the chaotic classical path and hence allow a robust and efficient population transfer.
arXiv comment11 pages, 17 figures
References in corpus (32)
- Stimulated Raman adiabatic passage in physics, chemistry and beyond
- Superchemistry: dynamics of coupled atomic and molecular Bose-Einstein condensates
- Theory of nonlinear Landau-Zener tunneling
- Adiabatic Theory of Nonlinear Evolution of Quantum States
- Mean-field dynamics of a Bose-Einstein condensate in a time-dependent triple-well trap: Nonlinear eigenstates, Landau-Zener models and STIRAP
- Many-body Landau-Zener dynamics in coupled 1D Bose liquids
- Time-dependent tunneling of Bose-Einstein condensates
- Collective modes, chaotic behavior and self-trapping in the dynamics of three coupled Bose-Einstein condensates
- Quantum Dynamics of Three Coupled Atomic Bose-Einstein Condensates
- Towards a Landau-Zener formula for an interacting Bose-Einstein condensate
- Matterwave Transport Without Transit
- Dynamic projection on Feshbach molecules: a probe of pairing and phase fluctuations
- Many body generalization of the Landau Zener problem
- Self-trapping mechanisms in the dynamics of three coupled Bose-Einstein condensates
- Complexity in parametric Bose-Hubbard Hamiltonians and structural analysis of eigenstates
- Many-body effects on adiabatic passage through Feshbach resonances
- Atom loss and the formation of a molecular Bose-Einstein condensate by Feshbach resonance
- Coherent tunneling via adiabatic passage in a three-well Bose-Hubbard system
- Nonlinear adiabatic passage from fermion atoms to boson molecules
- Minimal Fokker-Planck theory for the thermalization of mesoscopic subsystems
- Landau-Zener Problem for Trilinear Hamiltonians
- Superfluidity and Chaos in low dimensional circuits
- Nonlinear Landau-Zener tunneling in quantum phase space
- Occupation Statistics of a BEC for a Driven Landau-Zener Crossing
- Many-Body Effects on Nonadiabatic Feshbach Conversion in Bosonic Systems
- Microwave-stimulated Raman adiabatic passage in a Bose-Einstein condensate on an atom chip
- Quantum dynamics of Bose-Einstein condensates in tilted and driven bichromatic optical lattices
- Adiabatic passage through chaos
- Role of Particle Interactions in the Feshbach Conversion of Fermion Atoms to Bosonic Molecules
- Transport of ultracold atoms between concentric traps via spatial adiabatic passage
- Phase diagram of Landau-Zener phenomena in coupled one-dimensional Bose quantum fluids
- Generalized formula for the Landau-Zener transition in interacting Bose-Einstein condensates
Cited by in corpus (8)
- Nonlinear dynamics of Rydberg-dressed Bose-Einstein condensates in a triple-well potential
- Hyperchaos in a Bose-Hubbard chain with Rydberg-dressed interactions
- Interaction-induced instability and chaos in the photoassociative stimulated Raman adiabatic passage from atomic to molecular Bose-Einstein condensates
- Many-body adiabatic passage: Instability, chaos, and quantum classical correspondence
- Emergence of chaos and controlled photon transfer in a cavity-QED network
- Quantum irreversibility of quasistatic protocols for finite-size quantized systems
- Transition to chaos in extended systems and their quantum impurity models
- Quantum signatures of chaos in a cavity-QED-based stimulated Raman adiabatic passage