Add to Watchlist

Infrared NbN superconducting single-photon detector for quantum cryptography and quantum information processing

2 views

Citation of segment
Embed Code
Purchasing a DVD Cite video

Formal Metadata

Title Infrared NbN superconducting single-photon detector for quantum cryptography and quantum information processing
Title of Series The Annual Conference on Quantum Cryptography (QCRYPT) 2012
Number of Parts 30
Author Korneev, Alexander
Divochy, Alexander
Vachtomin, Yury
Smirnov, Konstantin
Goltsman, Gregory
Contributors Centre for Quantum Technologies (CQT)
National University of Singapore (NUS)
License CC Attribution - NonCommercial - NoDerivatives 2.5 Switzerland:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.5446/36665
Publisher Eidgenössische Technische Hochschule (ETH) Zürich
Release Date 2012
Language English

Content Metadata

Subject Area Computer Science
Abstract We present the overview of our recent results in research and development of superconducting single-photon detector (SSPD) practical applications such as quantum cryptography. By optimization of fabrication process and usage of high-quality silicon wafers with SiO2 layer acting as a microcavity we managed to reach up to 35.6% detection efficiency at 1500 nm wavelength. Also we extended its wavelength range beyond 1800 nm by the usage of the fluoride ZBLAN fibres.
Series
Loading...

For this video, no semantic annotations are available.

Semantic annotations are only provided—where legally permissible—for videos from the realms of technology/engineering, architecture, chemistry, information technology, mathematics, and physics.
Loading...
Feedback

Timings

  233 ms - page object

Version

AV-Portal 3.8.2 (0bb840d79881f4e1b2f2d6f66c37060441d4bb2e)