Zbinden, H.; Gisin, N.; Huttner, B.; Muller, A.; Tittel, W. Practical aspects of quantum cryptographic key distribution. (English) Zbl 1060.94030 J. Cryptology 13, No. 2, 207-220 (2000). Summary: Performance of various experimental realizations of quantum cryptographic protocols using polarization or phase coding are compared, including a new self-balanced interferometric setup using Faraday mirrors. The importance of detector noise is illustrated and means of reducing it are presented. Maximal distances and bit rates achievable with present day technologies are evaluated. Practical eavesdropping strategies taking advantages of the optical fiber that could open a gate into the transmitter’s and receiver’s offices are discussed. Cited in 2 Documents MSC: 94A60 Cryptography 81P68 Quantum computation Keywords:quantum cryptography; key distribution; interferometry; single photon counting; optical fibers PDFBibTeX XMLCite \textit{H. Zbinden} et al., J. Cryptology 13, No. 2, 207--220 (2000; Zbl 1060.94030) Full Text: DOI