Results 1 to 10 of about 20,873 (170)
Two- and many-body physics of ultracold molecules dressed by dual microwave fields [PDF]
Nature CommunicationsWe investigate the two- and many-body physics of ultracold polar molecules dressed by dual microwaves with distinct polarizations. Using Floquet theory and multichannel scattering calculations, we identify a regime with the largest elastic-to-inelastic ...
Fulin Deng +4 more
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Stability and sensitivity of interacting fermionic superfluids to quenched disorder [PDF]
Nature CommunicationsThe microscopic pair structure of superfluids has profound consequences on their properties. Delocalized pairs are predicted to be less affected by static disorder than localized pairs.
Jennifer Koch +3 more
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Universal Borromean Binding in Spin-Orbit-Coupled Ultracold Fermi Gases
Physical Review X, 2014 Borromean rings and Borromean binding, a class of intriguing phenomena as three objects are linked (bound) together while any two of them are unlinked (unbound), widely exist in nature and have been found in systems of biology, chemistry, and physics ...
Xiaoling Cui, Wei Yi
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Bernstein–Greene–Kruskal and Case–Van Kampen Modes for the Landau–Vlasov Equation
Atoms, 2022 The one-dimensional Landau–Vlasov equation describing ultracold dilute bosonic gases in the mean-field collisionless regime under strong transverse confinement is analyzed using traditional methods of plasma physics.
Fernando Haas, Rodrigo Vidmar
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Crystals, 2023 In past years, optical lattices have been demonstrated as an excellent platform for making, understanding, and controlling quantum matters at nonlinear and fundamental quantum levels.
Zhiming Chen +3 more
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Optical spin conductivity in ultracold quantum gases
Physical Review Research, 2022 We show that the optical spin conductivity, which is a small ac response of a bulk spin current and elusive in condensed matter systems, can be measured in ultracold atoms. We demonstrate that this conductivity contains rich information on quantum states
Yuta Sekino +2 more
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Emulation of magneto-optic Faraday effect using ultracold atoms
New Journal of Physics, 2021 We propose an arresting scheme for emulating the famous Faraday effect in ultracold atomic gases. Inspired by the similarities between the light field and bosonic atoms, we represent the light propagation in medium by the atomic transport in accompany of
Zhen Zheng, Z D Wang
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Spin distillation cooling of ultracold Bose gases
Scientific Reports, 2021 We study the spin distillation of spinor gases of bosonic atoms and find two different mechanisms in $${}^{52}$$ 52 Cr and $$^{23}$$ 23 Na atoms, both of which can cool effectively.
Tomasz Świsłocki +3 more
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Spin noise spectroscopy to probe quantum states of ultracold fermionic atomic gases [PDF]
, 2006 Ultracold alkali atoms provide experimentally accessible model systems for probing quantum states that manifest themselves at the macroscopic scale. Recent experimental realizations of superfluidity in dilute gases of ultracold fermionic (half-integer ...
A. J. Leggett +8 more
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Observation of Light-Induced Dipole-Dipole Forces in Ultracold Atomic Gases
Physical Review X, 2022 Light-matter interaction is well understood on the single-atom level and routinely used to manipulate atomic gases. However, in denser ensembles, collective effects emerge that are caused by light-induced dipole-dipole interactions and multiple photon ...
Mira Maiwöger +9 more
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