http://arxiv.org/abs/quant-ph/0507178(adsbygoogle = window.adsbygoogle || []).push({});

Anomalies of Wave-Particle Duality due to Internal-Translational Entanglement

Authors: Michal Kolar, Tomas Opatrny, Nir Bar-Gill, Gershon Kurizki

Comments: 4 pages, 3 figures

We predict that if internal and momentum states of the interfering object are correlated (entangled), then by measuring its internal state we may infer both path (corpuscular) and phase (wavelike) information with much higher precision than for objects lacking such entanglement, thereby circumventing the complementarity constraints. This anomaly provides new insights into wave-particle duality.

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# Anomalies of wave particle duality

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