Quantum Calibration of Photon-Number-Resolving Detectors Based on Multi-Pixel Photon Counters

In this paper, we reconstructed the positive operator-valued measure (POVM) of a photon-number-resolving detector (PNRD) based on a multi-pixel photon counter (MPPC) by means of quantum detector tomography (QDT) at 791 nm and 523 nm, respectively. MPPC is a kind of spatial-multiplexing PNRD with a s...

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Bibliographic Details
Main Authors: Yujie Cai, Yu Chen, Xiuliang Chen, Jianhui Ma, Guangjian Xu, Yujing Wu, Aini Xu, E Wu
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/9/13/2638

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