Abstract
We discuss single-photon counting technologies, in particular at the optical wavelength of 1550 nm and their application in quantum communication. In particular we discuss the case of quantum cryptography illustrating with experiments performed in our lab, supplemented by recent experiments by other groups. We furthermore discuss briefly more general protocols for quantum communication and address some experimental challenges.
Original language | English |
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Pages (from-to) | 430-441 |
Number of pages | 12 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4430 |
DOIs | |
State | Published - 2000 |
Externally published | Yes |
Event | 6th Conference on Optics (ROMOPTO 2000) - Bucharest, Romania Duration: Sep 4 2000 → Sep 7 2000 |
Keywords
- Quantum communication
- Quantum computing
- Quantum cryptography
- Quantum information
- Single-photon detection