Programmable four-photon graph states on a silicon chip

Measurement-based quantum computing is one of the most promising approaches for photon-based universal quantum computation. Here, the authors realise a universal encoder of four-photon graph states on a silicon chip, and use Bayesian inference methods to characterise the error sources.

Bibliographic Details
Main Authors: Jeremy C. Adcock, Caterina Vigliar, Raffaele Santagati, Joshua W. Silverstone, Mark G. Thompson
Format: Article
Language:English
Published: Nature Publishing Group 2019-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-11489-y