Open AccessPRODUCTION OF FOCK STATES IN NONLINEAR OSCILLATOR DUE TO PULSED EXCITATION
Author(s) -
T. V. Gevorgyan,
A. R. Shahinyan,
G. Yu. Kryuchkyan
Publication year - 2012
Publication title -
international journal of modern physics conference series
Language(s) - English
Resource type - Journals
ISSN - 2010-1945
DOI - 10.1142/s2010194512006927
Subject(s) - fock space , excitation , quantum decoherence , nonlinear system , coherent states , physics , fock state , gaussian , atomic physics , field (mathematics) , laser , dissipation , quantum mechanics , quantum , mathematics , pure mathematics
The Fock states are usually generated by using interaction of oscillatory mode with atomic systems driven by a coherent field. We demonstrate that production of Fock states is also realized in the specific operational regimes of a single nonlinear oscillator without any interactions with atomic systems due to its excitation by a series of short Gaussian laser pulses. These results are demonstrated for the case of the strong Kerr nonlinearity and in the presence of dissipation and decoherence.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom