Articles with "two quantum" as a keyword



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Thermal conductance of a two-level atom coupled to two quantum harmonic oscillators.

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Published in 2017 at "Physical Review E"

DOI: 10.1103/physreve.95.042108

Abstract: We have determined the thermal conductance of a system consisting of a two-level atom coupled to two quantum harmonic oscillators in contact with heat reservoirs at distinct temperatures. The calculation of the heat flux as… read more here.

Keywords: two level; coupled two; two quantum; atom coupled ... See more keywords
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Superadditivity of two quantum information resources

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Published in 2017 at "Science Advances"

DOI: 10.1126/sciadv.1602485

Abstract: Demonstration of the superadditivity of two quantum information resources with three-partite nondistillable entangled states. Entanglement is one of the most puzzling features of quantum theory and a principal resource for quantum information processing. It is… read more here.

Keywords: information; information resources; quantum information; superadditivity two ... See more keywords
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Two-quantum photochemistry of the complex cis,trans-[PtIV(en)(I)2(CH3COO)2]

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Published in 2017 at "High Energy Chemistry"

DOI: 10.1134/s0018143917060078

Abstract: The two-quantum photochemistry of aqueous solutions of cis,trans-[PtIV(en)(I)2(CH3COO)2] (complex 1) has been studied by laser flash photolysis using an irradiation wavelength of 355 nm. This compound can be considered as a model representative of the… read more here.

Keywords: ptiv ch3coo; quantum photochemistry; cis trans; trans ptiv ... See more keywords
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Two quantum private query protocols based on Bell states and single photons

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Published in 2021 at "Modern Physics Letters A"

DOI: 10.1142/s021773232150005x

Abstract: This paper proposes two quantum privacy query protocols. In the single vector sub-privacy query of protocol 1, it is proposed for the first time to distinguish different measurement results by publ... read more here.

Keywords: two quantum; query protocols; protocols based; query ... See more keywords
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Two quantum particles in one dimension involving the exchange operator

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Published in 2023 at "Modern Physics Letters A"

DOI: 10.1142/s0217732323500037

Abstract: In this work, after introducing the main algebraic and representative properties of the quantum mechanics with Dunkl derivative, two-particle system with exchange symmetry is studied. In this framework, a new deformed derivative involving the exchange… read more here.

Keywords: two quantum; exchange operator; quantum particles; involving exchange ... See more keywords
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Two-quantum magnetic resonance driven by a comb-like rf field.

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Published in 2020 at "Optics letters"

DOI: 10.1364/ol.402272

Abstract: We report a new method for excitation of magnetic resonance in an optically aligned atomic ensemble. It employs a comb-like rf field acting on the end sublevels of the Fg=1 state separated by the doubled… read more here.

Keywords: comb like; like field; resonance; magnetic resonance ... See more keywords
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Tunnelling Between Two Quantum Dots: A 1D Model with Two Delta-wells

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Published in 2018 at "Acta Physica Polonica B"

DOI: 10.5506/aphyspolb.49.1555

Abstract: The 1D Schrödinger equation for an electron with the potential energy defined as a pair of equal delta-wells is analyzed. If the distance between the wells exceeds a critical value, there exist two negative eigenenergies.… read more here.

Keywords: two quantum; delta wells; tunnelling two; motion electron ... See more keywords