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Recent Activity. Recent history Saved searches. Abstract Read article for free, via Unpaywall a legal, open copy of the full text. Villar AS ,. Cruz LS ,. Cassemiro KN ,. Martinelli M ,. Nussenzveig P.
Affiliations All authors 1. Share this article Share with email Share with twitter Share with linkedin Share with facebook. In addition to the usual squeezing in the intensity difference between the twin beams, we have measured squeezing in the sum of phase quadratures. Our scheme enables us to measure such phase anticorrelations between fields of different frequencies. In the present measurements, wavelengths differ by approximately 1 nm.
Entanglement is demonstrated according to the Duan et al. This experiment opens the way for new potential applications such as the transfer of quantum information between different parts of the electromagnetic spectrum. Experimental long-lived entanglement of two macroscopic objects. Critical quantum fluctuations in the degenerate parametric oscillator Drummond Physical Review A, 3. Quantum key distribution with bright entangled beams. Correlations in nondegenerate parametric oscillation: Squeezing in the presence of phase diffusion.
Broad-band parametric deamplification of quantum noise in an optical fiber. Observation of quantum noise reduction on twin laser beams. Quantum correlations of phase in nondegenerate parametric oscillation. Realization of the Einstein-Podolsky-Rosen paradox for continuous variables.
Generation of continuous variable Einstein-Podolsky-Rosen entanglement via the Kerr nonlinearity in an optical fiber. Show 10 more references 10 of Smart citations by scite. The number of the statements may be higher than the number of citations provided by EuropePMC if one paper cites another multiple times or lower if scite has not yet processed some of the citing articles.
Explore citation contexts and check if this article has been supported or contradicted. Integrated sources of photon quantum states based on nonlinear optics. Quantum random number generator based on twin beams.
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Generation of bright two-color continuous variable entanglement.
Coeli M. Lopes, Ph.D.
Herch Moysés Nussenzveig
Richard H. Moss