Detector self-tomography
arXiv:2009.10314 · doi:10.1364/OL.410265
Abstract
We present an intuitive model of detector self-tomography. Two identical realisations of the detector are illuminated by an entangled state that connects the joint statistics in a way in which each detector sees the other as a kind of mirror reflection. A suitable analysis of the statistics reveals the possibility of fully characterizing the detector. We apply this idea to Bell-type experiments revealing their nonclassical nature.
5 pages, 1 figure
References in corpus (7)
- Measuring measurement
- Mapping coherence in measurement via full quantum tomography of a hybrid optical detector
- Evaluating Performance of Photon-Number-Resolving Detectors
- Recursive quantum detector tomography
- Benchmarking photon number resolving detectors
- Direct calibration of click-counting detectors
- Nonclassicality of coherent states: Entanglement of joint statistics