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cond-mat.quant-gas2024
Controllable interatomic interaction mediated by diffractive coupling in a cavity
Ivor Krešić
Photon-mediated interaction can be used for simulating complex many-body phenomena with ultracold atoms coupled to electromagnetic modes of an optical resonator. We theoretically s…
cond-mat.quant-gas2023
Quantum enhanced SU(1,1) matter wave interferometry in a ring cavity
Ivor Krešić, Thorsten Ackemann
Quantum squeezed states offer metrological enhancement as compared to their classical counterparts. Here, we devise and numerically explore a novel method for performing SU(1,1) in…
cond-mat.quant-gas2022★ 4 cited
Generating multiparticle entangled states by self-organization of driven ultracold atoms
Ivor Krešić, Gordon R. M. Robb, Gian-Luca Oppo +1
We describe a mechanism for guiding the dynamical evolution of ultracold atomic motional degrees of freedom toward multiparticle entangled Dicke-squeezed states, via nonlinear self…