Quantum measurement-induced dynamics of many-body ultracold bosonic and fermionic systems in optical lattices

  title={Quantum measurement-induced dynamics of many-body ultracold bosonic and fermionic systems in optical lattices},
  author={Gabriel Mazzucchi and Wojciech Kozlowski and Santiago F. Caballero-Benitez and Thomas J. Elliott and Igor B. Mekhov},
  journal={Physical Review A},
Trapping ultracold atoms in optical lattices enabled numerous breakthroughs uniting several disciplines. Coupling these systems to quantized light leads to a plethora of new phenomena and has opened up a new field of study. Here we introduce a physically novel source of competition in a many-body strongly correlated system: We prove that quantum backaction of global measurement is able to efficiently compete with intrinsic short-range dynamics of an atomic system. The competition becomes… 

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