663 citations · 5.8k across the 130 of their papers we have counts for
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quant-ph2005★ 45 cited
The possibility of absolute calibration of analog detectors by using parametric down-conversion: a systematical study
Giorgio Brida, Maria Chekhova, Marco Genovese +2
Accurate calibration of photodetectors both in analog and in photon-counting regime is fundamental for various scientific applications, which range from "traditional" quantum optic…
quant-ph2005
Absolute Quantum Efficiency Measurements by Means of Conditioned Polarization Rotation
Giorgio Brida, Maria Chekhova, Marco Genovese +3
We propose a new scheme for measuring the quantum efficiency of photon counting detectors by using correlated pho-tons. The measurement technique is based on a 90 rotation of the p…