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Realization of a stroboscopic optical lattice for cold atoms with subwavelength spacing
T-C. Tsui, Y. Wang, S. Subhankar +2
Optical lattices are typically created via the ac-Stark shift, which are limited by diffraction to periodicities , where is the wavelength of light used to create them.…
Quantum interference between photons from an atomic ensemble and a remote atomic ion
A. N. Craddock, J. Hannegan, D. P. Ornelas-Huerta +6
Advances in the distribution of quantum information will likely require entanglement shared across a hybrid quantum network. Many entanglement protocols require the generation of i…
Non-Markovian collective emission from macroscopically separated emitters
Kanupriya Sinha, Pierre Meystre, Elizabeth A. Goldschmidt +3
We study the collective radiative decay of a system of two two-level emitters coupled to a one-dimensional waveguide in a regime where their separation is comparable to the coheren…
Floquet engineering of optical lattices with spatial features and periodicity below the diffraction limit
S. Subhankar, P. Bienias, P. Titum +5
Floquet engineering or coherent time periodic driving of quantum systems has been successfully used to synthesize Hamiltonians with novel properties. In ultracold atomic systems, t…