42 citations · 140 across the 7 of their papers we have counts for
4 papers · 1 filter
Bounds on detection of Bell correlations with entangled ultra-cold atoms in optical lattices under occupation defects
Tanausú Hernández Yanes, Youcef Bamaara, Alice Sinatra +1
Bell non-locality stems from quantum correlations effectively identified using inequalities. Spin chains, simulated with ultra-cold atoms in optical lattices, Rydberg atoms in twee…
Producing and storing spin-squeezed states and Greenberger-Horne-Zeilinger states in a one-dimensional optical lattice
M. Płodzień, M. Kościelski, E. Witkowska +1
We study the dynamical generation and storage of spin squeezed states, as well as more entangled states up to macroscopic superpositions, in a system composed of a few ultra-cold a…
Spontanous spin squezing in a rubidium BEC
Théo Laudat, Vincent Dugrain, Tommaso Mazzoni +5
We describe an experiment where spin squeezing occurs spontaneously within a standard Ramsey sequence driving a two-component Bose-Einstein condensate (BEC) of 87Rb atoms trapped i…
Adiabaticity when raising a uniform 3D optical lattice in a bimodal Bose-Einstein condensate
Dariusz Kajtoch, Emilia Witkowska, Alice Sinatra
Using the time-dependent Bogoliubov approach, we study adiabaticity for a two-component Bose-Einstein condensate in a 3D time-dependent optical lattice with unit filling, in the su…