New atomic trap boosts quantum performance by using surface forces
Researchers at Humboldt-Universität zu Berlin have developed a new method for trapping atoms using a combination of light and electrostatic forces near ultrathin glass fibers. This innovation improves the stability and coherence of trapped atoms, which is essential for advancing quantum computing and secure communication networks.
Why it matters
This breakthrough simplifies the technical requirements for quantum experiments, potentially accelerating the development of practical quantum technologies.
by Heike Bräue, Humboldt University of Berlin
edited by Swati Mestri , reviewed by Andrew Zinin
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility:
Add as preferred source The same forces that researchers at HU’s Department of Physics use in their quantum physics experiment to trap atoms are at work when styrofoam flakes are attracted to a plastic rod that has been electrostatically charged by friction. Credit: Humboldt-Universität zu Berlin Researchers at Humboldt-Universität zu Berlin have developed a new method for trapping and controlling atoms near an ultrathin glass fiber. This has significantly improved the atoms' ability to store quantum information—an important step forward for future quantum technologies.
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