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A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

9.8K

Counterfactual entanglement distribution without transmitting any particles.

Qi Guo, Liu-Yong Cheng, Li Chen

    Optics Express
    |May 3, 2014
    PubMed
    Summary

    This study introduces a novel counterfactual protocol for quantum entanglement distribution, enabling distant particles to become entangled without physical particle exchange. The method shows potential for high-fidelity implementation in quantum communication networks.

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