55th anniversary of the Institute of Spectroscopy of the Russian Academy of Sciences (ISAN). Reviews of topical problems
Atom chip
A.E. Afanas’ev†a,b,
P.I. Skakunenko‡a,
D.V. Bykova§a,b,
A.S. Kalmykov*a,
V.I. Balykin#a aInstitute of Spectroscopy, Russian Academy of Sciences, ul. Fizicheskaya 5, Troitsk, Moscow, 108840, Russian Federation bHSE University, ul. Myasnitskaya 20, Moscow, 101000, Russian Federation
The first atom chip in Russia — a device for cooling, trapping, and controlling neutral atoms — was created at the Institute of Spectroscopy, Russian Academy of Sciences. Atom chips are a platform for creating quantum sensors based on ultracold atoms. Atom chip technology underlies experiments with atoms in the state of Bose—Einstein condensation currently being conducted aboard the International Space Station. Progress in this area will allow creating atomic clocks, gravimeters, and inertial sensors that can be used in both fundamental and applied problems.
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Keywords: atom chips, quantum sensors, laser cooling of atoms, atom traps PACS:07.07.Df, 37.10.De, 37.10.Gh (all) DOI:10.3367/UFNe.2024.09.039752 URL: https://ufn.ru/en/articles/2024/11/d/ Citation: Afanas’ev A E, Skakunenko P I, Bykova D V, Kalmykov A S, Balykin V I "Atom chip" Phys. Usp.67 (11) (2024)
Received: 12th, March 2024, revised: 3rd, September 2024, accepted: 11th, September 2024