Localization and diffusion in Ising-type quantum networks

Details Localization and diffusion in Ising-type quantum networks Localization and diffusion in Ising-type quantum networks

2001-03-30

arxiv.org/abs/quant-ph/0103169v1

Physics

Quantum Physics

12 pages

Scientific paper

We investigate the effect of phase randomness in Ising-type quantum networks. These networks model a large class of physical systems. They describe micro- and nanostructures or arrays of optical elements such as beam splitters (interferometers) or parameteric amplifiers. Most of these stuctures are promising candidates for quantum information processing networks. We demonstrate that such systems exhibit two very distinct types of behaviour. For certain network configurations (parameters), they show quantum localization similar to Anderson localization whereas classical stochastic behaviour is observed in other cases. We relate these findings to the standard theory of quantum localization.

Affiliated with

Also associated with

No associations

Rating

Localization and diffusion in Ising-type quantum networks 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 Localization and diffusion in Ising-type quantum networks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Localization and diffusion in Ising-type quantum networks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-684373