Single-particle entanglement

2004/09/29 by M. Ali Can, Can, M. Ali, Alexander Klyachko +3 · 5 citations
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph

paper · pdf · doi:10.48550/arxiv.quant-ph/0409208

7 pages, no figures, submitted to Journal of Optics B

arxiv created 2004/09/29 · arxiv updated 2009/12/01

Abstract

Using the approach to quantum entanglement based on the quantum fluctuations of observables, we show the existence of perfect entangled states of a single "spin-1" particle. We give physical examples related to the photons, condensed matter physics, and particle physics.

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