Optimal electron entangler and single electron source at low temperatures

Details Optimal electron entangler and single electron source at low temperatures Optimal electron entangler and single electron source at low temperatures

2008-12-23

arxiv.org/abs/0812.4433v3

Phys. Rev. B 80, 041313 (2009) (Rapid Communications)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

Scientific paper

Electron transport in mesoscopic contacts at low temperatures is accompanied by logarithmically divergent equilibrium noise. We show that this equilibrium noise can be dramatically suppressed in the case of a tunnel junction with modulated (time-dependent) transparency, and identify the optimal protocol. We show how such a contact could be used either as an optimal electron entangler or as a single-electron source with suppressed equilibrium noise at low temperatures.

Affiliated with

Also associated with

No associations

Rating

Optimal electron entangler and single electron source at low temperatures 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 Optimal electron entangler and single electron source at low temperatures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal electron entangler and single electron source at low temperatures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-606302