Search Results - "Dmitriy Kupriyanov"
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Large Bragg Reflection from One-Dimensional Chains of Trapped Atoms Near a Nanoscale Waveguide
Published in Physical review letters (23-09-2016)“…We report experimental observations of a large Bragg reflection from arrays of cold atoms trapped near a one-dimensional nanoscale waveguide. By using an…”
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Effects of Climate Change and Fire on the Middle and Late Holocene Forest History in Yenisei Siberia
Published in Forests (01-12-2023)“…This study presents the long-term forest history in the forest–tundra ecotone of the Low Yenisei River basin. The new high-resolution pollen and macroscopic…”
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3
Cold atoms trapped around a nanofiber: a tool to probe collective quantum phaenomena
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…Nanoscale waveguides provide a tight transverse confinement of guided light, not limited by the Rayleigh range, allowing enhanced atom-photon interaction over…”
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Exploring Collective Quantum Phaenomena Using Nanofiber Mediated Atom-Light Interaction
Published in 2021 Conference on Lasers and Electro-Optics (CLEO) (01-05-2021)“…We report storage and retrieval of a single collective excitation of an atomic ensemble coupled to an optical nanofiber. We further provide theoretical and…”
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Weak Localization of Light in Ultracold Atomic Gases
Published in Physica scripta (01-12-2005)Get full text
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Dynamics of γ-aminobutyric acid concentration in the human brain in response to short visual stimulation
Published in Magma (New York, N.Y.) (01-02-2024)“…Objective To find a possible quantitative relation between activation-induced fast (< 10 s) changes in the γ-aminobutyric acid (GABA) level and the amplitude…”
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Spatial dependence of fidelity for a two-qubit Rydberg-blockade quantum gate
Published 24-06-2022“…We study the spatial performance of the entangling gate proposed by H. Levine et al. (Phys. Rev. Lett. 123, 170503 (2019)). This gate is based on a Rydberg…”
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Quantum interface between light and a one-dimensional atomic system
Published 14-04-2020“…We investigate optimal conditions for the quantum interface between a signal photon pulse and one-dimensional chain consisting of a varied number of atoms. The…”
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On a theory of light scattering from a Bose-Einstein condensate
Published 11-03-2016“…J. Phys.: Conf. Ser., Volume 769, Number 1, 012045 (2016) We consider a quantum theory of elastic light scattering from macroscopic atomic sample existing in…”
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Large Bragg reflection from 1D chains of trapped atoms near an optical nanofiber
Published in 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01-06-2017)“…Summary form only given. Reversible light-matter interfaces are crucial elements in quantum optics and quantum information networks. In particular, the…”
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Conference Proceeding -
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Cooperative light scattering on an atomic system with degenerate structure of the ground state
Published 02-10-2012“…Phys. Rev. A 86, 043414 (2012) We present here a microscopic analysis of the cooperative light scattering on an atomic system consisting of \Lambda-type…”
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Macroscopic quantum states by the interaction of light with spin oriented atomic ensembles
Published in EQEC '05. European Quantum Electronics Conference, 2005 (2005)“…The process of stimulated cooperative Raman-type scattering of correlated photon pairs is discussed as a physical mechanism for entangling atomic subsystems…”
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Macroscopic quantum information channel via the polarization-sensitive interaction between the light and spin subsystems
Published 30-09-2005“…Proceedings of the NATO Advanced Research Workshop, Crete 2005: "Quantum Communication and Security" (ISO Press, Amsterdam, 2006), Vol. 199, pp. 346-352 We…”
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14
Quantum memory for light via stimulated off-resonant Raman process: beyond the three-level Lambda-scheme approximation
Published 20-07-2010“…Phys. Rev. A 82, 033838 (2010) We consider a quantum memory scheme based on the conversion of a signal pulse into a long-lived spin coherence via stimulated…”
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