Two-photon Rabi oscillations
نویسندگان
چکیده
منابع مشابه
Rabi oscillations in a Josephson-junction charge two-level system.
We investigated temporal behavior of an artificial two-level system driven by a strong oscillating field; namely, quantum-state evolution between two charge states in a small Josephson-junction circuit irradiated with microwaves. Rabi oscillations corresponding to 0-, 1-, and 2-photon resonances were observed. As a function of microwave amplitude, the Rabi frequencies followed a first-kind Bess...
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A. Latgé 1, F. J. Ribeiro2, A. Bruno-Alfonso3, L. E. Oliveira4, and H. S. Brandi5 1Departamento de Fı́sica, Universidade Federal Fluminense,24210-340, Niterói-RJ, Brazil 2Depto. de Fı́sica, Univ. Estadual de Feira de Santana, 44031-460, Feira de Santana-BA, Brazil 3Depto. de Matemática, Fac. de Ciências, Univ. Est. Paulista, 17033-360, Bauru-SP, Brazil 4Instituto de Fı́sica, Unicamp, CP 6165, 1308...
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The dynamics of coupled condensates is a wide-encompassing problem with relevance to superconductors, BECs in traps, superfluids, etc. Here, we provide a unified picture of this fundamental problem that includes i) detuning of the free energies, ii) different self-interaction strengths and iii) finite lifetime of the modes. At such, this is particularly relevant for the dynamics of polaritons, ...
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The time average of the fully nonlinear current through a double quantum dot, subject to an arbitrary combination of ac and dc voltages, is calculated exactly using the Keldysh nonequilibrium Green function technique. When driven on resonance, the system functions as an efficient electron pump due to Rabi oscillation between the dots. The pumping current is maximum when the coupling to the lead...
متن کاملCollective Rabi Oscillations and Cold Collisions
We examine cold atomic collisions within a resonant optical cavity. The quantized cavity mode can be used to manipulate the collisions between the cold atoms, such that periodic exchange of excitations between the atoms and the electromagnetic field strongly alters the collision dynamics. A colliding pair of atoms can thereby oscillate between its ground and excited states during the collision ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 1996
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.54.4854