Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system

Details Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system

2008-06-23

arxiv.org/abs/0806.3599v2

Physics

Quantum Physics

14 pages, 11 figures, submitted to Physical Review A

Scientific paper

10.1364/JOSAB.26.000836

We propose a photon-arrival detector (PAD), which detects the arrival of a signal photon and simultaneously projects the signal input state to a single photon state, with an atom-cavity system. In this proposal, use of a V-type system as the intracavity atom is discussed for implementing the PAD, since V-type systems have been widely studied in the field of solid state, enabling us to miniaturize and integrate that implementation. The performance of the proposed PAD is evaluated for a specific method of the detection process. The proposed PAD is capable of repeating the procedure for detecting the arrival of input photons and it has improves the detection probability so that it has a higher quantum efficiency than those of conventional photodetectors.

Affiliated with

Also associated with

No associations

Rating

Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system 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-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photon-arrival detector with a controlled phase flip operation between a photon and a V-type atomic system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-672923