Quantum Nondemolition State Measurement via Atomic Scattering in Bragg Regime
Quantum Physics
2017-08-11 v1
Abstract
We suggest a quantum nondemolition scheme to measure a quantized cavity field state using scattering of atoms in general Bragg regime. Our work extends the QND measurement of a cavity field from Fock state, based on first order Bragg deflection [9], to any quantum state based on Bragg deflection of arbitrary order. In addition a set of experimental parameters is provided to perform the experiment within the frame work of the presently available technology.
Keywords
Cite
@article{arxiv.quant-ph/0204047,
title = {Quantum Nondemolition State Measurement via Atomic Scattering in Bragg Regime},
author = {Aeysha Khalique and Farhan Saif},
journal= {arXiv preprint arXiv:quant-ph/0204047},
year = {2017}
}
Comments
11 pages text, 4 eps figures, to appear in letter section of journal of physical society of Japan