Symmetry restoring and ancilla-driven entanglement for ultra-cold spin-1 atoms in a three-site ring
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DOI: 10.1007/s11128-016-1465-y
Abstract: The spin-change dynamics of a model with ultra-cold hyperfine-spin-1 atoms confined in an optical superlattice is discussed. First, the disturbance of the two-site dynamics by coupling the dimer to a spin-1 ancilla is analyzed. When… read more here.
Keywords: three site; site; spin; ultra cold ... See more keywords
Cavity QED Engineering of Spin Dynamics and Squeezing in a Spinor Gas.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.213601
Abstract: We propose a method for engineering spin dynamics in ensembles of integer-spin atoms confined within a high-finesse optical cavity. Our proposal uses cavity-assisted Raman transitions to engineer a Dicke model for integer-spin atoms, which, in… read more here.
Keywords: cavity; spin; spin atoms; engineering spin ... See more keywords