The linear spectrum of a quantum dot coupled to a nano-cavity

Details The linear spectrum of a quantum dot coupled to a nano-cavity The linear spectrum of a quantum dot coupled to a nano-cavity

2008-02-25

arxiv.org/abs/0802.3643v3

Phys. Rev. B 81, 075305 (2010)

Physics

Condensed Matter

Other Condensed Matter

3 figures

Scientific paper

10.1103/PhysRevB.81.075305

We develop a theoretical formalism to model the linear spectrum of a quantum dot embedded in a high quality cavity, in presence of an arbitrary mechanism modifying the homogeneous spectrum of the quantum dot. Within the simple assumption of lorentzian broadening, we show how the known predictions of cavity quantum electrodynamics are recovered. We then apply our model to the case where the quantum dot interacts with an acoustic-phonon reservoir, producing phonon sidebands in the response of the bare dot. In this case, we show that the sidebands can sustain the spectral response of the cavity-like peak even at moderate dot-cavity detuning, thus supporting recent experimental findings.

Affiliated with

Also associated with

No associations

Rating

The linear spectrum of a quantum dot coupled to a nano-cavity 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 The linear spectrum of a quantum dot coupled to a nano-cavity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The linear spectrum of a quantum dot coupled to a nano-cavity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-603798