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All-Russian Scientific Conference "Modern Problems of Optics and Spectroscopy", Troitsk, Moscow, November 28-29, 2018
Spectroscopy and physics of atoms and molecules
Quantum beat spectroscopy in a system of $N$ identical, closely spaced atoms. I. $N$ = 2
A. I. Mokhovabc, A. A. Makarovbdc a Skolkovo Institute of Science and Technology, Moscow, Russia
b Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow
c Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region
d HSE University, Moscow
Abstract:
Using the example of two closely spaced localized alkaline-earth atoms, we consider the possibilities of the quantum beat method (a version of the level-crossing spectroscopy in a magnetic field) in finding two parameters characterizing the system, namely, the direction from one atom to another and the distance between them. The applicability of the method to the nanoscopy of systems of closely spaced quantum dots, vacancy centers (NV centers, etc.), and impurity atoms (molecules) in crystals is discussed.
Keywords:
quantum beats, quantum dots.
Received: 25.02.2019 Revised: 25.02.2019 Accepted: 15.03.2019
Citation:
A. I. Mokhov, A. A. Makarov, “Quantum beat spectroscopy in a system of $N$ identical, closely spaced atoms. I. $N$ = 2”, Optics and Spectroscopy, 127:1 (2019), 13–19; Optics and Spectroscopy, 127:1 (2019), 7–13
Linking options:
https://www.mathnet.ru/eng/os657 https://www.mathnet.ru/eng/os/v127/i1/p13
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Abstract page: | 25 |
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