Nature Communications (Sep 2018)

Entanglement and teleportation between polarization and wave-like encodings of an optical qubit

  • Demid V. Sychev,
  • Alexander E. Ulanov,
  • Egor S. Tiunov,
  • Anastasia A. Pushkina,
  • A. Kuzhamuratov,
  • Valery Novikov,
  • A. I. Lvovsky

DOI
https://doi.org/10.1038/s41467-018-06055-x
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 7

Abstract

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Interfacing quantum information between discrete and continuous would allow exploiting the best of both worlds, but it has been shown only for single-rail encoding. Here, the authors extend this to the more practical dual-rail encoding, realizing teleportation between a polarization qubit and a CV qubit.