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European Quantum Electronics Conference (EQEC)

Entangled imaging and wave-particle duality: from the microscopic to the macroscopic realm

A. Gatti, E. Brambilla, Luigi A. Lugiato

Published Jan 1, 2003• 12 citations
Publisher

Abstract

A theory for entangled two-photon imaging (EPI) that holds for arbitrary gain and also encompasses the case in which a macroscopic number of photons are detected in each pulse is formulated.
DOI
10.1109/eqec.2003.1314188

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We formulate a theory for entangled imaging, which includes also the case of a large number of photons in the two entangled beams. We show that the results for imaging and the wave-particle duality features, which have been demonstrated in the microscopic case, persist in the macroscopic domain. Although the visibility of the information retrieved via correlation measurements in the regime of high photon number is lower than in the coincidence counting regime, we show that efficient reconstruction of both the image and the diffraction pattern of an object is possible.
Based on the core logic of physical reductionism, the macroscopic world is composed of microscopic particles, and macroscopic physical laws must necessarily be the apparent continuation of microscopic underlying mechanisms. The human ability to achieve conjugate imaging using glass lenses proves conversely that an intrinsic conjugate imaging mechanism naturally exists in the universe. Aiming at the problems that quantum entanglement, quantum randomness, and wave-particle duality lack intuitive physical pictures, and that there is a cognitive gap between macroscopic optics and microscopic quantum laws, this paper proposes the Micro-Lens Theory: a micro-lens is defined as a cosmic-native geometric structure of conjugate correlation between particles/entities, distinguishing between the cosmic intrinsic conjugate mechanism and the imitative interference mechanism of human-made lenses. The theory proves that quantum entanglement is the entity conjugate effect of intrinsic lenses at the microscopic scale; macroscopic symmetry, duality, and conservation phenomena are the scale continuation of this mechanism, which is non-optical in nature. Quantum randomness originates from the dynamic fluctuation of the correlation structure, and wavefunction collapse corresponds to human interference with the intrinsic mechanism. This paper unifies microscopic quantum entanglement with macroscopic natural conjugate phenomena for the first time, fully explains the essential difference between "entity–entity conjugation"and "virtual image imaging", and provides a new geometric path for the homologous unification of quantum mechanics and classical optics.