Dissipative dynamics of a two-qubit system: Four-level lasing

Details Dissipative dynamics of a two-qubit system: Four-level lasing Dissipative dynamics of a two-qubit system: Four-level lasing

2010-11-25

arxiv.org/abs/1011.5598v2

Phys. Rev. B 83, 144507 (2011)

Physics

Condensed Matter

Superconductivity

7 pages, 6 figures; v2: minor changes due to referee reports

Scientific paper

10.1103/PhysRevB.83.144507

The dissipative dynamics of a two-qubit system is studied theoretically. We make use of the Bloch-Redfield formalism which explicitly includes the parameter-dependent relaxation rates. We consider the case of two flux qubits, when the controlling parameters are the partial magnetic fluxes through the qubits' loops. The strong dependence of the inter-level relaxation rates on the controlling magnetic fluxes is demonstrated for the realistic system. This allows us to propose several mechanisms for lasing in this four-level system.

Affiliated with

Also associated with

No associations

Rating

Dissipative dynamics of a two-qubit system: Four-level lasing does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dissipative dynamics of a two-qubit system: Four-level lasing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dissipative dynamics of a two-qubit system: Four-level lasing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-587773