Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field

Details Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field

2006-07-07

arxiv.org/abs/cond-mat/0607180v2

New Journal of Physics 9 (2007) 35

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

10 pages, 7 figures

Scientific paper

10.1088/1367-2630/9/2/035

We propose an active mechanism for coupling the quantized mode of a nanomechanical resonator to the persistent current in the loop of a superconducting Josephson junction (or phase slip) flux qubit. This coupling is independently controlled by an external coupling magnetic field. The whole system forms a novel solid-state cavity quantum electrodynamics (QED) architecture in the strong coupling limit. This architecture can be used to demonstrate quantum optics phenomena and coherently manipulate the qubit for quantum information processing. The coupling mechanism is applicable for more generalized situations where the superconducting Josephson junction system is a multi-level system.We also address the practical issues concerning experimental realization.

Affiliated with

Also associated with

No associations

Rating

Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field 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 Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-97109