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Photon counting for quantum key distribution with Peltier cooled InGaAs/InP APD's

Damien Stucki·Grégoire Ribordy·André Stefanov·Hugo Zbinden·John G. Rarity·Tom Wall
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Abstract

The performance of three types of InGaAs/InP avalanche photodiodes is investigated for photon counting at 1550 nm in the temperature range of thermoelectric cooling. The best one yields a dark count probability of $% 2.8\cdot 10^{-5}$ per gate (2.4 ns) at a detection efficiency of 10% and a temperature of -60C. The afterpulse probability and the timing jitter are also studied. The results obtained are compared with those of other papers and applied to the simulation of a quantum key distribution system. An error rate of 10% would be obtained after 54 kilometers.

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Damien Stucki, Grégoire Ribordy, André Stefanov, Hugo Zbinden, John G. Rarity, Tom Wall. 2001-06-01. Photon counting for quantum key distribution with Peltier cooled InGaAs/InP APD's. https://doi.org/10.1080/09500340108240900

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