Quantum Stochastic Synchronization

Details Quantum Stochastic Synchronization Quantum Stochastic Synchronization

2006-03-15

arxiv.org/abs/cond-mat/0603400v1

Phys. Rev. Lett. 97, 210601 (2006)

Physics

Condensed Matter

Statistical Mechanics

Scientific paper

10.1103/PhysRevLett.97.210601

We study within the spin-boson dynamics the synchronization of quantum tunneling with an external periodic driving signal. As a main result we find that at a sufficiently large system-bath coupling strength (Kondo parameter a>1) the thermal noise plays a constructive role in yielding both a frequency and a phase synchronization in a symmetric two-level system. Such riveting synchronization occurs when the driving frequency supersedes the zero temperature tunneling rate. As an application evidencing the effect, we consider a charge transfer dynamics in molecular complexes.

Affiliated with

Also associated with

No associations

Rating

Quantum Stochastic Synchronization 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 Quantum Stochastic Synchronization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Stochastic Synchronization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-728824