A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching

Details A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching

2007-11-13

arxiv.org/abs/0711.1858v2

Physics

Quantum Physics

To be published in Phys.Lett.A

Scientific paper

10.1016/j.physleta.2008.02.058

We derive a universal lower bound of actuating energy $E_{s}$ for broadband
photon switching by using an uncertainty relation between time and the negative
energy density of quantum fields. We find that broadband photon switching
between perfect reflection and perfect transmission over a time $t_s$ should
satisfy $E_{s}\geq\frac{\hbar}{6\pi t_s}$.

Affiliated with

Also associated with

No associations

Rating

A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching 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 A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Fundamental Lower Bound of Actuating Energy for Broadband Photon Switching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-269651