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Updated: Jun 21, 2026

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在半导体中使用Rydberg激子进行大规模的净化.

Martin Bergen1, Valentin Walther2,3,4,5, Binodbihari Panda1

  • 1Experimentelle Physik 2, Technische Universität Dortmund, D-44221, Dortmund, Germany.

Nature communications
|December 12, 2023
PubMed
概括

科学家们使用莱德伯格激子来中和氧化铜中的带电杂质,这一过程称为净化. 这大大降低了噪音,增强了固态量子技术的潜力.

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相关概念视频

Types of Semiconductors01:20

Types of Semiconductors

Intrinsic semiconductors are highly pure materials with no impurities. At absolute zero, these semiconductors behave as perfect insulators because all the valence electrons are bound, and the conduction band is empty, disallowing electrical conduction. The Fermi level is a concept used to describe the probability of occupancy of energy levels by electrons at thermal equilibrium. In intrinsic semiconductors, the Fermi level is positioned at the midpoint of the energy gap at absolute zero. When...