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19932026
most citedOn the Absorption of X-rays in the Interstellar Medium

4k citations

Showing 2018 · cond-mat.quant-gasShow all

11 papers · 2 filters

cond-mat.quant-gas2018★ 34 cited

Spin squeezing and many-body dipolar dynamics in optical lattice clocks

Chunlei Qu, Ana M. Rey

The recent experimental realization of a three-dimensional (3D) optical lattice clock not only reduces the influence of collisional interactions on the clock's accuracy but also pr…

cond-mat.quant-gas2018★ 30 cited

Breaking the Fluctuation-Dissipation Relation by Universal Transport Processes

A. Piñeiro Orioli, J. Berges

Universal phenomena far from equilibrium exhibit additional independent scaling exponents and functions as compared to thermal universal behavior. For the example of an ultracold B…

cond-mat.quant-gas2018★ 5 cited

Effective multi-body SU()-symmetric interactions of ultracold fermionic atoms on a 3-D lattice

Michael A. Perlin, Ana Maria Rey

Rapid advancements in the experimental capabilities with ultracold alkaline-earth-like atoms (AEAs) bring to a surprisingly near term the prospect of performing quantum simulations…

cond-mat.quant-gas2018★ 40 cited

Spin current generation and relaxation in a quenched spin-orbit-coupled Bose-Einstein condensate

Chuan-Hsun Li, Chunlei Qu, Robert J. Niffenegger +9

Understanding the effects of spin-orbit coupling (SOC) and many-body interactions on spin transport is important in condensed matter physics and spintronics. This topic has been in…

cond-mat.quant-gas2018★ 51 cited

A cavity-QED simulator of slow and fast scrambling

J. Marino, A. M. Rey

We study information scrambling, as diagnosed by the out-of-time order correlations (OTOCs), in a system of large spins collectively interacting via spatially inhomogeneous and inc…

cond-mat.quant-gas2018★ 3 cited

Cooling Fermions in an Optical Lattice by Adiabatic Demagnetization

Anthony E. Mirasola, Michael L. Wall, Kaden R. A. Hazzard

The Fermi-Hubbard model describes ultracold fermions in an optical lattice and exhibits antiferromagnetic long-ranged order below the Néel temperature. However, reaching this tempe…