21 citations · 66 across the 8 of their papers we have counts for
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quant-ph2017★ 17 cited
Spin-squeezed atomic crystal
Dariusz Kajtoch, Emilia Witkowska, Alice Sinatra
We propose a method to obtain a regular arrangement of two-level atoms in a three-dimensional optical lattice with unit filling, where all the atoms share internal state coherence…
cond-mat.quant-gas2017★ 9 cited
Metrologically useful states of spin-1 Bose condensates with macroscopic magnetization
Dariusz Kajtoch, Krzysztof Pawłowski, Emilia Witkowska
We study theoretically the usefulness of spin-1 Bose condensates with macroscopic magnetization in a homogeneous magnetic field for quantum metrology. We demonstrate Heisenberg sca…