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pro vyhledávání: '"Optical Bloch Equations"'
Autor:
Potvliege, R M, Wrathmall, S A
Publikováno v:
Computer Physics Communications Volume 306 , January 2025, article 109374
The programs described in this article and distributed with it aim (1) at integrating the optical Bloch equations governing the time evolution of the density matrix representing the quantum state of an atomic system driven by laser or microwave field
Externí odkaz:
http://arxiv.org/abs/2406.19144
Akademický článek
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Optical Bloch Equations (OBEs) are coarse-grained equations modeling the dynamics of driven quantum emitters coupled to heat baths. At the fundamental level, they are derived from the evolution of isolated emitter-field systems ruled by autonomous co
Externí odkaz:
http://arxiv.org/abs/2404.09648
Akademický článek
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Publikováno v:
New J. Phys. 22, 103039 (2020)
Optical Bloch Equations (OBE) describe the coherent exchange of energy between a quantum bit (qubit) and a quasi-resonant driving field in the presence of a thermal bath. Despite it being an ubiquitous process in quantum technologies, a sound thermod
Externí odkaz:
http://arxiv.org/abs/2001.08033
Autor:
Devlin, J. A., Tarbutt, M. R.
Publikováno v:
Phys. Rev. A 98, 063415 (2018)
We study theoretically the behavior of laser-cooled calcium monofluoride (CaF) molecules in an optical molasses and magneto-optical trap (MOT), and compare our results to recent experiments. We use multi-level optical Bloch equations to estimate the
Externí odkaz:
http://arxiv.org/abs/1809.08833
Autor:
Paz, J.L., Moncada, Fernando, Ruiz-Hinojosa, Eleana, Alvarado, Y.J., Lascano, Luis, Fernández, Lenys, Espinoza-Montero, Patricio, Costa-Vera, César
Publikováno v:
In Chemical Physics Letters December 2020 760
Autor:
Osipov, Vladimir Al., Pullerits, Tonu
Publikováno v:
Phys. Rev. A 96, 043841 (2017)
Application of the phase modulated pulsed light for advance spectroscopic measurements is the area of growing interest. The phase modulation of the light causes modulation of the signal. Separation of the spectral components of the modulations allows
Externí odkaz:
http://arxiv.org/abs/1705.00300
Autor:
Osad’ko, I.S., Mikhailov, M.A.
Publikováno v:
In Journal of Luminescence June 2018 198:502-507
Autor:
Zhang, Wen-Zhuo, Liu, Wu-Ming
We derive a set of optical Bloch equations (OBEs) directly from the minimal-coupling Hamiltonian density of the bound-state quantum electrodynamics (bound-state QED). Such optical Bloch equations are beyond the former widely-used ones due to that the
Externí odkaz:
http://arxiv.org/abs/1206.3445