Realization of four-state qudits using biphotons

Details Realization of four-state qudits using biphotons Realization of four-state qudits using biphotons

2006-01-13

arxiv.org/abs/quant-ph/0601091v2

Physics

Quantum Physics

4 pages, 3 figures

Scientific paper

The novel experimental realization of four-level optical quantum systems
(ququarts) is presented. We exploit the polarization properties of frequency
non-degenerate biphoton field to obtain such systems. A simple method that does
not rely on interferometer is used to generate and measure the sequence of
states that can be used in quantum key distribution (QKD) protocol.

Affiliated with

Also associated with

No associations

Rating

Realization of four-state qudits using biphotons 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 Realization of four-state qudits using biphotons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Realization of four-state qudits using biphotons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-452667