Photon sorters and QND detectors using single photon emitters

Details Photon sorters and QND detectors using single photon emitters Photon sorters and QND detectors using single photon emitters

2010-07-19

arxiv.org/abs/1007.3273v2

EPL 97, 50007 (2012)

Physics

Quantum Physics

revised and enlarged version, 6+ pages, 5 figures

Scientific paper

10.1209/0295-5075/97/50007

We discuss a new method for realizing number-resolving and non-demolition photo detectors by strong coupling of light to individual single photon emitters, which act as strong optical non-linearities. As a specific application we show how these elements can be integrated into an error-proof Bell state analyzer, whose efficiency exceeds the best possible performance with linear optics even for a modest atom-field coupling. The methods are error-proof in the sense that every detection event unambiguously projects the photon state onto a Fock or Bell state.

Affiliated with

Also associated with

No associations

Rating

Photon sorters and QND detectors using single photon emitters 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 Photon sorters and QND detectors using single photon emitters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photon sorters and QND detectors using single photon emitters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-124571