6533b82dfe1ef96bd12913b0

RESEARCH PRODUCT

Freezing the dynamics of a rf SQUID qubit via its strong coupling to a quantized microwave field

Rosanna MiglioreAntonino Messina

subject

PhysicsFlux qubitCharge qubitPhysics and Astronomy (miscellaneous)Quantum computers Quantum optics flux qubitsAtomic and Molecular Physics and OpticsPhase qubitsymbols.namesakeQuantum mechanicsQubitsymbolsQuantum informationHamiltonian (quantum mechanics)MicrowaveQuantum computer

description

In this paper we show the results concerning the study of the dynamics of a rf SQUID qubit exposed to a quantized monochromatic microwave source in the strong coupling limit. We bring out more details of the possibility both of controlling and hindering the oscillations between the two qubit flux states when we consider opportunely prepared initial field states. The importance of conceiving of such kinds of theoretical schemes in view of possible applications in the context of quantum computing is briefly discussed.

yearjournalcountryeditionlanguage
2004-03-01Journal of Optics B: Quantum and Semiclassical Optics
https://doi.org/10.1088/1464-4266/6/3/021