Quantum crystallography of Rydberg-dressed Bose gases on a square lattice
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.013631
Abstract: We numerically investigate the quantum crystallographic phases of a Rydberg-dressed Bose gas loaded on a square lattice by using the mean-field Gross--Pitaevskii model. For a relatively weak lattice confinement, the phases of ground state undergo… read more here.
Keywords: bose gases; quantum crystallography; dressed bose; crystallography rydberg ... See more keywords
Anomalous excitation enhancement with Rydberg-dressed atoms
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DOI: 10.1103/physreva.96.053417
Abstract: We develop the research achievement of recent work [M. G\"arttner, et.al., Phys. Rev. Letts. 113, 233002 (2014)], in which an anomalous excitation enhancement is observed in a three-level Rydberg-atom ensemble with many-body coherence. In our… read more here.
Keywords: excitation enhancement; enhancement; dressed atoms; rydberg dressed ... See more keywords
Trapped Ions in Rydberg-Dressed Atomic Gases.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.263201
Abstract: We theoretically study trapped ions that are immersed in an ultracold gas of Rydberg-dressed atoms. By off-resonant coupling on a dipole-forbidden transition, the adiabatic atom-ion potential can be made repulsive. We study the energy exchange… read more here.
Keywords: dressed atomic; ions rydberg; trapped ions; ion ... See more keywords
Signatures of Quantum Chaos of Rydberg-Dressed Bosons in a Triple-Well Potential
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DOI: 10.3390/atoms11060089
Abstract: We studied signatures of quantum chaos in dynamics of Rydberg-dressed bosonic atoms held in a one-dimensional triple-well potential. Long-range nearest-neighbor and next-nearest-neighbor interactions, induced by laser dressing atoms to strongly interacting Rydberg states, drastically affect… read more here.
Keywords: well potential; chaos; signatures quantum; triple well ... See more keywords