Bright tripartite entanglement in triply concurrent parametric oscillation
نویسندگان
چکیده
We show that an optical parametric oscillator based on three concurrent 2 nonlinearities can produce, above threshold, bright output beams of macroscopic intensities which exhibit strong tripartite continuousvariable entanglement. We also show that there are two ways that the system can exhibit a three-mode form of the Einstein-Podolsky-Rosen paradox, and calculate the extracavity fluctuation spectra that may be measured to verify our predictions.
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