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Quantum communication

Coherence by measurement

Nature Physics volume 3, pages 687688 (2007) | Download Citation

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A global infrastructure for exchanging quantum information requires coherent communication over long distances. The demonstration of interference between photons from two unsynchronized sources could bring us a step closer to that goal.

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Affiliations

  1. Gregor Weihs is at the Institute for Quantum Computing and the Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.  weihs@iqc.ca

    • Gregor Weihs

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DOI

https://doi.org/10.1038/nphys737

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