Characterizing GHZ Correlations in Nondegenerate Parametric Oscillation via Phase Measurements

Abstract

We present a potential realization of the Greenberger, Horne and Zeilinger ALL or NOTHING contradiction of quantum mechanics with local realism using phase measurement techniques in a simple photon number triplet. Such a triplet could be generated using nondegenerate parametric oscillation.

submitted to PRL, 4 pages, no figures

References in corpus (1)

• Contradiction of Quantum Mechanics with Local Hidden Variables for Continuous Variable Quadrature Phase Amplitude Measurements

Cited by in corpus (14)

• The Einstein-Podolsky-Rosen paradox: from concepts to applications
• Quantum cryptography with a predetermined key, using continuous variable Einstein-Podolsky-Rosen correlations
• Direct generation of photon triplets using cascaded photon-pair sources
• Maximal Violation of Bell Inequalities using Continuous Variables Measurements
• Optimal States for Bell inequality Violations using Quadrature Phase Homodyne Measurements
• Bell inequalities for Continuous-Variable Measurements
• Macroscopic Local Realism Incompatible with Quantum Mechanics: Failure of Local Realism where Measurements give Macroscopic Uncertainties
• A tomographic approach to quantum nonlocality
• Violations of Bell Inequalities for Measurements with Macroscopic Uncertainties: What does it Mean to Violate Macroscopic Local Realism?
• Bell violation for unknown continuous-variable states
• Cyclotomy and Ramanujan sums in quantum phase locking
• Continuous-variable supraquantum nonlocality
• Uncertainty principle as post-quantum nonlocality witness for continuous variable multi-mode scenario
• Discrete Phase Measurements and the Bell inequality