185 citations · 1.1k across the 31 of their papers we have counts for
12 papers · 1 filter
Fast collisional gate for fermionic atoms in an optical superlattice
Rafi Weill, Jonathan Nemirovsky, Yoav Sagi
Collisional gates in optical superlattices have recently achieved record fidelities, but their operation times are typically limited by tunneling. Here we propose and analyze an al…
Spatial adiabatic passage of ultracold atoms in optical tweezers
Yanay Florshaim, Elad Zohar, David Zeev Koplovich +5
Spatial adiabatic passage (SAP) is a process that facilitates the transfer of a wave packet between two localized modes that are not directly coupled, but rather interact through a…
Phase Retrieval of Vortices in Bose-Einstein Condensates
Ron Ziv, Anatoly Patsyk, Yaakov Lumer +3
We propose and demonstrate numerically a measurement scheme for complete reconstruction of the 2D quantum wave function of a Bose-Einstein condensate, amplitude and phase, from a t…
Degenerate Raman sideband cooling of 40K atoms
Elad Zohar, Yanay Florshaim, Oded Zilberman +2
We report on the implementation of degenerate Raman sideband cooling of K atoms. The scheme incorporates a 3D optical lattice, which confines the atoms and drives the Raman…
Absence of heating in a uniform Fermi gas created by periodic driving
Constantine Shkedrov, Meny Menashes, Gal Ness +3
Ultracold atomic gas provides a useful tool to explore many-body physics. One of the recent additions to this experimental toolbox is the Floquet engineering, where periodic modula…
Sub-wavelength spin excitations in ultracold gases created by stimulated Raman transitions
Yigal Ilin, Shai Tsesses, Guy Bartal +1
Raman transitions are used in quantum simulations with ultracold atoms for cooling, spectroscopy and creation of artificial gauge fields. Spatial shaping of the Raman fields allows…