Holevo-ordering and the continuous-time limit for open Floquet dynamics

Details Holevo-ordering and the continuous-time limit for open Floquet dynamics Holevo-ordering and the continuous-time limit for open Floquet dynamics

2003-11-21

arxiv.org/abs/quant-ph/0311150v1

Letters in Mathematical Physics 67: pp. 207-221, 2004

Physics

Quantum Physics

16 pages, no figures

Scientific paper

10.1023/B:MATH.0000035039.56638.

We consider an atomic beam reservoir as a source of quantum noise. The atoms are modelled as two-state systems and interact one-at-a-time with the system. The Floquet operators are described in terms of the Fermionic creation, annihilation and number operators associated with the two-state atom. In the limit where the time between interactions goes to zero and the interaction is suitably scaled, we show that we may obtain a causal (that is, adapted) quantum stochastic differential equation of Hudson-Parthasarathy type, driven by creation, annihilation and conservation processes. The effect of the Floquet operators in the continuous limit is exactly captured by the Holevo ordered form for the stochastic evolution.

Affiliated with

Also associated with

No associations

Rating

Holevo-ordering and the continuous-time limit for open Floquet dynamics 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 Holevo-ordering and the continuous-time limit for open Floquet dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holevo-ordering and the continuous-time limit for open Floquet dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-112999