Entanglement between two spatially separated ultracold interacting Fermi gases
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.063601
Abstract: Multiparticle entangled states, essential ingredients for modern quantum technologies, are routinely generated in experiments of atomic Bose-Einstein condensates (BECs). However, the entanglement in ultracold interacting Fermi gases has not been yet exploited. In this work,… read more here.
Keywords: fermi gases; interacting fermi; spatially separated; entanglement two ... See more keywords
Spin-energy correlation in degenerate weakly interacting Fermi gases
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.063620
Abstract: Weakly interacting Fermi gases exhibit rich collective dynamics in spin-dependent potentials, arising from correlations between spin degrees of freedom and conserved single atom energies, offering broad prospects for simulating many-body quantum systems by engineering energy-space… read more here.
Keywords: fermi gases; interacting fermi; weakly interacting; degenerate ... See more keywords
High-Sensitivity rf Spectroscopy of a Strongly Interacting Fermi Gas.
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DOI: 10.1103/physrevlett.121.093402
Abstract: rf spectroscopy is one of the most powerful probing techniques in the field of ultracold gases. We report on a novel rf spectroscopy scheme with which we can detect very weak signals of only a… read more here.
Keywords: high sensitivity; sensitivity spectroscopy; spectroscopy strongly; strongly interacting ... See more keywords
Resonantly Interacting Fermi-Fermi Mixture of ^{161}Dy and ^{40}K.
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DOI: 10.1103/physrevlett.124.203402
Abstract: We report on the realization of a Fermi-Fermi mixture of ultracold atoms that combines mass imbalance, tunability, and collisional stability. In an optically trapped sample of ^{161}Dy and ^{40}K, we identify a broad Feshbach resonance… read more here.
Keywords: interacting fermi; fermi mixture; mixture; fermi fermi ... See more keywords