Results 21 to 30 of about 6,663 (226)
Hemispheroidal quantum harmonic oscillator [PDF]
Physics Letters A, 2008 4 pages, 3 figures, 1 ...
Poenaru, D. N. +3 more
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Quantum Harmonic Oscillator Sonification [PDF]
, 2010 This work deals with the sonification of a quantum mechanical system and the processes that occur as a result of its quantum mechanical nature and interactions with other systems. The quantum harmonic oscillator is not only regarded as a system with sonifiable characteristics but also as a storage medium for quantum information.
Anna Saranti +2 more
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Hamiltonian of a flux qubit-LC oscillator circuit in the deep–strong-coupling regime
Scientific Reports, 2022 We derive the Hamiltonian of a superconducting circuit that comprises a single-Josephson-junction flux qubit inductively coupled to an LC oscillator, and we compare the derived circuit Hamiltonian with the quantum Rabi Hamiltonian, which describes a two ...
F. Yoshihara +4 more
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The Bicomplex Quantum Harmonic Oscillator
Il Nuovo Cimento B, 2010 The problem of the quantum harmonic oscillator is investigated in the framework of bicomplex numbers, which are pairs of complex numbers making up a commutative ring with zero divisors. Starting with the commutator of the bicomplex position and momentum operators, and adapting the algebraic treatment of the standard quantum harmonic oscillator, we find
Lavoie, Raphael Gervais +2 more
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Thermal and Quantum Fluctuations of Harmonic Oscillator
JOURNAL OF PHYSICS AND CHEMISTRY RESEARCH, 2022 4 pages, no ...
Tanaka, Shigenori, Komeiji, Yuto
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Quantum SU(2,2)-harmonic oscillator [PDF]
Reports on Mathematical Physics, 1994 10 pages, LaTex ...
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Quadratic open quantum harmonic oscillator [PDF]
Letters in Mathematical Physics, 2020 We study the quantum open system evolution described by a Gorini-Kossakowski-Sudarshan-Lindblad generator with creation and annihilation operators arising in Fock representations of the $sl_2$ Lie algebra. We show that any initial density matrix evolves to a fully supported density matrix and converges towards a unique equilibrium state.
Dhahri A., Fagnola F., Yoo H. J.
openaire +4 more sources
Information-Theoretic Models for Physical Observables
Entropy, 2023 This work addresses J.A. Wheeler’s critical idea that all things physical are information-theoretic in origin. In this paper, we introduce a novel mathematical framework based on information geometry, using the Fisher information metric as a particular ...
D. Bernal-Casas, J. M. Oller
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Makara Journal of Science, 2016 This research aims i) to determine the density profile and calculate the ground state energy of a quantum dot in two dimensions (2D) with a harmonic oscillator potential using orbital-free density functional theory, and ii) to understand the effect of ...
Suhufa Alfarisa +2 more
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Exact diagonalization of the D-dimensional spatially confined quantum harmonic oscillator [PDF]
Kragujevac Journal of Science, 2016 In the existing literature various numerical techniques have been developed to quantize the confined harmonic oscillator in higher dimensions. In obtaining the energy eigenvalues, such methods often involve indirect approaches such as searching for the ...
Kunle Adegoke +4 more
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