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Updated: May 7, 2026

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
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在整个BCS-BEC交叉路口中精确测量Tan接触的光刺激

Manuel Jäger1, Johannes Hecker Denschlag1

  • 1Institut für Quantenmaterie and Center for Integrated Quantum Science and Technology (IQST), <a href="https://ror.org/032000t02">Universität Ulm</a>, Albert-Einstein-Allee 45, 89081 Ulm, Germany.

Physical review letters
|July 12, 2024
PubMed
概括

研究人员使用光刺激精确测量了超冷费米气体中的量子相关性. 这种新的方法为理解Bardeen-Cooper-Schrieffer (BCS) 到Bose-Einstein冷凝物 (BEC) 交叉提供了一个基准.

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相关概念视频

Photoelectric Effect02:26

Photoelectric Effect

When light of a particular wavelength strikes a metal surface, electrons are emitted. This is called the photoelectric effect. The minimum frequency of light that can cause such emission of electrons is called the threshold frequency, which is specific to the metal. Light with a frequency lower than the threshold frequency, even if it is of high intensity, cannot initiate the emission of electrons. However, when the frequency is higher than the threshold value, the number of electrons ejected...