Imperial College London
Emeritus Professor Sir Peter Knight

Emeritus Professor SirPeterKnight

Faculty of Natural Sciences, Department of Physics

Senior Research Investigator
 
 
 
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Contact

 

+44 (0)20 7594 7727p.knight Website

 
 
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Location

 

206Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{JOO:2007:10.1103/PhysRevA.76.052326,
author = {JOO, J and KNIGHT, P and O'BRIEN, J and Rudolph, T},
doi = {10.1103/PhysRevA.76.052326},
journal = {Physical Review A},
title = {One-way quantum computation with four-dimensional photonic qudits},
url = {http://dx.doi.org/10.1103/PhysRevA.76.052326},
volume = {76},
year = {2007}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We consider the possibility of performing linear optical quantum computations making use of extra photonic degrees of freedom. In particular, we focus on the case where we use photons as quadbits, four-dimensional photonic qudits. The basic 2-quadbit cluster state is a hyperentangled state across polarization and two spatial mode degrees of freedom. We examine the nondeterministic methods whereby such states can be created from single photons and/or Bell pairs and then give some mechanisms for performing higher-dimensional fusion gates.
AU  - JOO,J
AU  - KNIGHT,P
AU  - O'BRIEN,J
AU  - Rudolph,T
DO  - 10.1103/PhysRevA.76.052326
PY  - 2007///
SN  - 1050-2947
TI  - One-way quantum computation with four-dimensional photonic qudits
T2  - Physical Review A
UR  - http://dx.doi.org/10.1103/PhysRevA.76.052326
UR  - http://hdl.handle.net/10044/1/29069
VL  - 76
ER  -
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