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Cavity field spectra and entanglement in a three-level Jaynes–Cummings model with field damping

Qingchun Zhou

Physica A Statistical Mechanics and its ApplicationsNov 9, 20055 citations

Atomic Emission and Cavity Field Spectra for a Nondegenerate Two-Photon Jaynes-Cummings Model in the Presence of Pair-Coherent States

李悦科 Li Yueke, 张桂明 Zhang Guiming, 高云峰 Gao Yunfeng

Acta Optica SinicaJan 1, 20110 citations

Cavity Field Spectrum of Jaynes-Cummings Model and Measurement of Field Qubit

李悦科 Li Yueke, 张桂明 Zhang Guiming, 高云峰 Gao Yunfeng

Acta Optica SinicaJan 1, 20100 citations

Emission spectra for the Jaynes-Cummings model with intensity-dependent coupling

Vladimír Bužek, Igor Jex

The authors have investigated the spectrum of the emitted light by a single atom interacting with a single mode of the radiation in an ideal cavity via the intensity-dependent coupling (the Jaynes-Cummings model with intensity-dependent coupling see B. Buck, Phys. Lett., vol.A81, p.132 (1981)). From the authors' results it follows that in the resonant case the two-peaked structure of the spectrum associated with the vacuum-field Rabi splitting is preserved for any initial state of the radiation field (e.g. number state, thermal state, coherent state and the squeezed vacuum) with an arbitrary average number of photons.The authors have investigated the spectrum of the emitted light by a single atom interacting with a single mode of the radiation in an ideal cavity via the intensity-dependent coupling (the Jaynes-Cummings model with intensity-dependent coupling see B. Buck, Phys. Lett., vol.A81, p.132 (1981)). From the authors' results it follows that in the resonant case the two-peaked structure of the spectrum associated with the vacuum-field Rabi splitting is preserved for any initial state of the radiation field (e.g. number state, thermal state, coherent state and the squeezed vacuum) with an arbitrary average number of photons.

Quantum Optics Journal of the European Optical Society Part BApr 1, 199029 citations

Parameters of a driven Jaynes–Cummings Hamiltonian

Hiroshi Ajiki

Each parameter in a driven Jaynes–Cummings (JC) model of a cavity system is specified in terms of experimental parameters, such as the transmission coefficient of the mirrors, the length of the cavity, and the intensity of the input coherent field. For this purpose, linear and the third-order nonlinear spectra are calculated from the driven JC model, and the results are compared with those from the universe-mode approach which enables us to treat experimental parameters in a straightforward manner. Although the relationships of the parameters are obtained in the high- Q cavity regime, they are also applicable in the low- Q cavity regime.Each parameter in a driven Jaynes–Cummings (JC) model of a cavity system is specified in terms of experimental parameters, such as the transmission coefficient of the mirrors, the length of the cavity, and the intensity of the input coherent field. For this purpose, linear and the third-order nonlinear spectra are calculated from the driven JC model, and the results are compared with those from the universe-mode approach which enables us to treat experimental parameters in a straightforward manner. Although the relationships of the parameters are obtained in the high- Q cavity regime, they are also applicable in the low- Q cavity regime.

Journal of Optics B Quantum and Semiclassical OpticsDec 4, 200411 citations

A GENERALIZED JAYNES-CUMMINGS MODEL WITH INTENSITY-DEPENDENT COUPLING

Peng Zhou, jinjia peng

Chinese Science BulletinJan 1, 19910 citations

Cavity Field Spectra of the Intensity-Dependent Two-Mode Jaynes–Cummings Model

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