arXiv subjects

Perry R. Rice

Publications and source records attributed to Perry R. Rice.

2 recordsLinked to original sources

arXiv2009

Quantum Fluctuations in a Cavity QED System with Quantized Center Of Mass Motion

We investigate the quantum fluctuations of a single atom in a weakly driven cavity, where the center of mass motion of the atom is quantized in one dimension. We present analytic results for the second order intensity correlation function $g^{(2)}(τ)$ and the intensity-field correlation function $h_θ(τ)$, for both transmitted and fluorescent light for weak driving fields. We find that the coupling of the center of mass motion to the intracavity field mode can be deleterious to nonclassical effects in photon statistics; less so for the intensity-field correlations.

quant-ph↗

arXiv2005

Entanglement, Teleportation, And Single Photon Storage Using Two Level Atoms Inside An Optical Parametric Oscillator

I consider several interesting aspects of a new light source, a two-level atom, or N two-level atoms inside an Optical Parametric Oscillator. We find that in the weak driving limit, detection of a transmitted or fluorescent photon generates a highly entangled state of the atom and the cavity. This entanglement can be used with beamsplitters to create more complex quantum states and implement teleportation protocols. Also, one can store a single photon in the atoms, along the lines of recent slow and stopped light proposals and experiments.

quant-ph↗