2012Research in Optical SciencesRequires access

Entanglement between photons that never co-existed

E. Megidish, Ayelet Halevy, T. Shacham, Tom Dvir, L. Dovrat, H. S. Eisenberg

Open publisher page 1 citations

Abstract

We entangle two photons, with the first detected even before the other is created, by using entanglement swapping between temporally-separated polarization-entangled photon pairs. This result shows the nonlocality of quantum mechanics in spacetime.

About this research paper

What this paper is about

We entangle two photons, with the first detected even before the other is created, by using entanglement swapping between temporally-separated polarization-entangled photon pairs. This result shows the nonlocality of quantum mechanics in spacetime.

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Available abstract

We entangle two photons, with the first detected even before the other is created, by using entanglement swapping between temporally-separated polarization-entangled photon pairs. This result shows the nonlocality of quantum mechanics in spacetime.

Key concepts: Quantum nonlocality, Quantum entanglement, Photon entanglement, Photon, Physics, Polarization (electrochemistry), Quantum mechanics, Spacetime

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