Probabilistic fault-tolerant universal quantum computation and sampling problems in continuous variables
Paper in proceeding, 2019
We define a quantum computational model with continuous variables composed of vacuum input states, a finite set of gates and homodyne detection. We prove universality, fault tolerance and, as a sampling problem, quantum advantage.
computer simulation
quantum computation
Author
Tom Douce
University of Edinburgh
Damian Markham
Pierre and Marie Curie University (UPMC)
Elham Kashefi
Pierre and Marie Curie University (UPMC)
University of Edinburgh
Peter Van Loock
Johannes Gutenberg University Mainz
Giulia Ferrini
Johannes Gutenberg University Mainz
Chalmers, Microtechnology and Nanoscience (MC2), Applied Quantum Physics
Optics InfoBase Conference Papers
21622701 (eISSN)
Vol. Part F165-QIM 2019 F3A.2978-1-943580-56-9 (ISBN)
Quantum Information and Measurement
Rom, Italy,
Rom, Italy,
Subject Categories
Computer Engineering
Computational Mathematics
DOI
10.1364/QIM.2019.F3A.2