Machine learningQuantum Communication
Quantum Teleportation
Quantum Teleportation is a protocol for transferring an unknown quantum state between distant parties using entanglement and classical communication. Discovered by Bennett et al. in 1993, teleportation violates no fundamental principles but demonstrates the power of entanglement: an unknown quantum state can be reconstructed at a distant location without ever being transmitted.
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Sources
- Bennett, C. H., Brassard, G., Crépeau, C., Jozsa, R., Peres, A., Wootters, W. K. (1993). Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels. Physical Review Letters, 70, 1895–1899. DOI: 10.1103/PhysRevLett.70.1895 ↗
- Bouwmeester, D., et al. (1997). Experimental quantum teleportation. Nature, 390, 575–579. DOI: 10.1038/37539 ↗
- Ma, X. S., et al. (2012). Quantum teleportation over 143 kilometres using active feed-forward. Nature, 489, 269–273. DOI: 10.1038/nature12373 ↗