Browsing by Subject "COHERENT STATES"
Now showing items 1-3 of 3
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(American Physical Society, 2009)We study an experimental scheme to generate Gaussian two-mode entangled states via beam splitter. Specifically, we consider a nonclassical Gaussian state (squeezed state) and a thermal state as two input modes, and evaluate ...
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(American Physical Society, 2008)We propose a cavity QED-based scheme to observe the noncommutativity between the creation and annihilation operators. By conditional measurement after the atom-field interaction in a cavity, it is possible to achieve a ...
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Quantum state measurement using phase-sensitive amplification in a driven three-level atomic system (American Physical Society, 2001)Phase-sensitive amplification in a three-level atomic system exhibits interesting features. For example, in the zero-detuning limit and for sufficiently strong driving field, this system becomes an ideal parametric amplifier, ...