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Updated: Jan 16, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

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在超冷气体中使用费什巴赫共振的浮板工程

Alexander Guthmann1, Felix Lang1, Louisa Marie Kienesberger1

  • 1Department of Physics and Research Center OPTIMAS, RPTU Kaiserslautern-Landau, 67663 Kaiserslautern, Germany.

Science advances
|October 3, 2025
PubMed
概括

研究人员使用Floquet驱动在超冷的-6气体中设计了可调节的Feshbach共振. 这种方法精确地控制原子相互作用,使先进的量子模拟和研究新型量子相成为可能.

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Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

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相关概念视频

Fermi Level Dynamics01:12

Fermi Level Dynamics

The vacuum level denotes the energy threshold required for an electron to escape from a material surface. It is usually positioned above the conduction band of a semiconductor and acts as a benchmark for comparing electron energies within various materials.
Electron affinity in semiconductors refers to the energy gap between the minimum of its conduction band and the vacuum level and it is a critical parameter in determining how easily a semiconductor can accept additional electrons.
The work...
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