Entangled quantum states of atomic systems

I.V. Bargatin, B.A. Grishanin, V.N. Zadkov
Lomonosov Moscow State University, Faculty of Physics, Leninskie Gory 1 build. 2, Moscow, 119991, Russian Federation

The current status of studies in the physics of entangled states of atomic systems — an interdisciplinary field involving quantum optics, quantum information, and the foundations of quantum mechanics — is reviewed. In the first part of the review, an introduction to the theory of entangled states is given, their properties and applications are described. In the second part, experiments on the creation and detection of entangled states in atomic systems are discussed along with associated experimental proposals for their refinement. Today’s most advanced experimental technique for creating entangled ion states in an ion trap is considered, and promising methods focussed on the analogous states of neutral atoms are analyzed.

PACS: 03.65.Bz, 03.65.Ud, 03.65.Yz, 03.67.−a, 32.80.Qk (all)
DOI: 10.1070/PU2001v044n06ABEH000940
URL: https://ufn.ru/en/articles/2001/6/c/
Web of Science

000173336200003
Citation: Bargatin I V, Grishanin B A, Zadkov V N "Entangled quantum states of atomic systems" Phys. Usp. 44 597–616 (2001)

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Оригинал: Баргатин И В, Гришанин Б А, Задков В Н «Запутанные квантовые состояния атомных систем» УФН 171 625–647 (2001); DOI: 10.3367/UFNr.0171.200106c.0625

References (190) Cited by (54) Similar articles (20) ↓

K.A. Valiev “Quantum computers and quantum computations” Phys. Usp. 48 1–36 (2005)
S.Ya. Kilin “Quantum information” Phys. Usp. 42 435–452 (1999)
M.B. Menskii “Quantum mechanics: new experiments, new applications, and new formulations of old questions” Phys. Usp. 43 585–600 (2000)
D.N. Klyshko “Basic quantum mechanical concepts from the operational viewpoint” Phys. Usp. 41 885–922 (1998)
A.V. Belinskii, D.N. Klyshko “Interference of light and Bell’s theorem” Phys. Usp. 36 (8) 653–693 (1993)
M.B. Menskii “Decoherence and the theory of continuous quantum measurements” Phys. Usp. 41 923–940 (1998)
A.V. Andreev, V.I. Emel’yanov, Yu.A. Il’inskii “Collective spontaneous emission (Dicke superradiance)” Sov. Phys. Usp. 23 493–514 (1980)
D.N. Klyshko “The nonclassical light” Phys. Usp. 39 573–596 (1996)
D.D. Sukachev “Large quantum networks” Phys. Usp. 64 1021–1037 (2021)
M.B. Menskii “Dissipation and decoherence in quantum systems” Phys. Usp. 46 1163–1182 (2003)
B.I. Spasskii, A.V. Moskovskii “Nonlocality in quantum physics” Sov. Phys. Usp. 27 273–283 (1984)
A.A. Grib “Bell’s inequalities and experimental verification of quantum correlations at macroscopic distances” Sov. Phys. Usp. 27 284–293 (1984)
D.I. Blokhintsev “Classical statistical physics and quantum mechanics” Sov. Phys. Usp. 20 683–690 (1977)
A.E. Krasnok, I.S. Maksymov et al “Optical nanoantennas” Phys. Usp. 56 539–564 (2013)
D.F. Smirnov, A.S. Troshin “New phenomena in quantum optics: photon antibunching, sub-Poisson photon statistics, and squeezed states” Sov. Phys. Usp. 30 851–874 (1987)
S.I. Lepeshov, A.E. Krasnok et al “Hybrid nanophotonics” Phys. Usp. 61 1035–1050 (2018)
O.V. Misochko “Nonclassical states of lattice excitations: squeezed and entangled phonons” Phys. Usp. 56 868–882 (2013)
B.M. Smirnov “Scaling method in atomic and molecular physics” Phys. Usp. 44 1229–1253 (2001)
A.P. Alodjants, D.V. Tsarev et al “Quantum optical metrology” Phys. Usp. 67 668–693 (2024)
V.V. Klinshov, V.I. Nekorkin “Synchronization of delay-coupled oscillator networks” Phys. Usp. 56 1217–1229 (2013)

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