Arising of the entangled photon in the one-dimensional high-finesse nanocavity

Vladislav F. Cheltsov

doi:10.1117/1.3599038

1 January 2011 Arising of the entangled photon in the one-dimensional high-finesse nanocavity

Vladislav F. Cheltsov

Author Affiliations +

Journal of Nanophotonics, Vol. 5, Issue 1, 053510 (January 2011). https://doi.org/10.1117/1.3599038

Abstract

Nonperturbative theoretical analysis of the temporal evolution of a spontaneous photon with atomic frequency &ohgr;_a, emitted by a motionless two-level atom in a one-dimensional high-finesse nanocavity into a single resonance decaying mode, is presented. The explicit solution of the Schrödinger equation was found in an interaction picture with use of the Green functions technique. It has been assumed that emission leaks out of the empty cavity by exponential law at rate &Ggr;, which is a function of coupling constant g, distance between the mirrors, penetrability coefficient of the left mirror, and the velocity of light. The stationary superpositional co-phased structure of two photons with the same profiles and average frequencies 1/2(&ohgr;_a ± g), quenched with continuum of final photonics states, has been revealed. The profile of this structure has been found to have the form &Ggr;t exp(-&Ggr;t/4) with maximum attained for &Ggr;/4g = 0.05 and average photon cavity lifetime equal to 4ln&Ggr;/&Ggr;.

Citation Download Citation

Vladislav F. Cheltsov "Arising of the entangled photon in the one-dimensional high-finesse nanocavity," Journal of Nanophotonics 5(1), 053510 (1 January 2011). https://doi.org/10.1117/1.3599038

Published: 1 January 2011

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE