268 citations · 1.5k across the 25 of their papers we have counts for
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quant-ph2011★ 97 cited
Superlinear threshold detectors in quantum cryptography
Lars Lydersen, Nitin Jain, Christoffer Wittmann +5
We introduce the concept of a superlinear threshold detector, a detector that has a higher probability to detect multiple photons if it receives them simultaneously rather than at…
quant-ph2011★ 268 cited
Device calibration impacts security of quantum key distribution
Nitin Jain, Christoffer Wittmann, Lars Lydersen +5
Characterizing the physical channel and calibrating the cryptosystem hardware are prerequisites for establishing a quantum channel for quantum key distribution (QKD). Moreover, an…