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Strong squeezing in the Jaynes-Cummings model

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Abstract

Using the well-known solution for a two-level atom interacting with a single mode of radiation (Jaynes-Cummings model), we reanalyze the possibility of squeezing. We found that if only the initial coherent state has a mean photon number exceeding 10 (for a resonant case) significant squeezing can be achieved. Its strength can be arbitrarily large for increasing average photon number. Finally, we solve our model in the situation when the em field is damped and analyze the impact of damping on both squeezing and revival phenomena.


Publication:

Physical Review A

Pub Date:
April 1988
DOI:

10.1103/PhysRevA.37.3175

Bibcode:
1988PhRvA..37.3175K
Keywords:
  • Atomic Interactions;
  • Cavity Resonators;
  • Quantum Optics;
  • Squeezed States (Quantum Theory);
  • Coherent Electromagnetic Radiation;
  • Hamiltonian Functions;
  • Photons;
  • Schroedinger Equation;
  • Optics;
  • 42.50.-p;
  • Quantum optics