Physics – Quantum Physics
Scientific paper
2009-09-26
Optics Letters 35 1686 (2010)
Physics
Quantum Physics
11 pages, 1 figures
Scientific paper
An electron floating on the liquid Helium is proposed to be trapped (by a micro-electrode set below the liquid Helium) in a high finesse cavity. Two lowest levels of the vertical motion of the electron acts as a two-level "atom", which could resonantly interact with the THz cavity. In the Lamb-Dicke regime, wherein the electron's in-plane activity region is much smaller than the wavelength of the cavity mode, the famous Jaynes-Cummings model (JCM) could be realized. By applying an additional external classical laser beam to the electron, a driven JCM could also be implemented. With such a driven JCM certain quantum states, e.g., coherent states and the Schrodinger cat states, of the THz cavity field could be prepared by one-step evolution. The numerical results show that, for the typical parameters of the cavity and electron on liquid Helium, a strong coupling between the artificial atom and the THz cavity could be obtained.
Huang Sheng-Jun
Jia H. Y.
Wei L. F.
Zhang Miao
No associations
LandOfFree
Jaynes-Cummings Models with trapped surface-state electrons in THz cavities 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 Jaynes-Cummings Models with trapped surface-state electrons in THz cavities, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jaynes-Cummings Models with trapped surface-state electrons in THz cavities will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-155596