1.2-GHz Balanced Homodyne Detector for Continuous-Variable Quantum Information Technology

1.2-GHz Balanced Homodyne Detector for Continuous-Variable Quantum Information Technology

Balanced homodyne detector (BHD) that can measure the field quadratures of coherent states has been widely used in a range of quantum information technologies. Generally, the BHD tends to suffer from narrow bands and an expanding bandwidth behavior usually traps into a compromise with the gain, elec...

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Bibliographic Details
Main Authors: Xiaoxiong Zhang, Yichen Zhang, Zhengyu Li, Song Yu, Hong Guo
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Balanced homodyne detector
bandwidth
quantum to classical noise ratio
common mode rejection ratio
continuous-variable quantum key distribution
quantum random number generator
Online Access:https://ieeexplore.ieee.org/document/8444971/

Internet

https://ieeexplore.ieee.org/document/8444971/

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