학술논문

High-fidelity photon-number-resolution using multi-element superconducting nanowire single photon detectors
Document Type
Conference
Source
2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on. :1-2 May, 2008
Subject
Photonics and Electrooptics
Components, Circuits, Devices and Systems
Detectors
Photonics
High speed optical techniques
Optical attenuators
Optical losses
Optical arrays
Optical coupling
Sensor arrays
Probability
Laboratories
(270.5570) Quantum detectors
(040.6070) Solid state detectors
Language
Abstract
Achieving photon-number-resolution using superconducting nanowire single photon detectors (SNSPDs) can enable high-speed source characterization and high-rate conditional state preparation. We report improved fidelity photon-number-resolution using high system-detection-efficiency four-element SNSPDs.