Contact: Monika Landgraf
presse@kit.edu
49-721-608-47414
Helmholtz Association of German Research Centres
Caption: The single-photon detector is characterized by five convincing factors: 91 percent detection efficiency; direct integration on chip; counting rates on a Gigahertz scale; high timing resolution and negligible dark counting rates.
Credit: KIT/CFN
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Related news release: Quantum communication: Each photon counts