1.4k citations
- National Research Council CanadaCA185 papers
- University of RochesterUS107 papers
- Carleton UniversityCA73 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Max Planck Institute for the Science of LightDE61 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE48 papers
- University of WaterlooCA42 papers
- Joint Attosecond Science LaboratoryCA41 papers
- University of LuxembourgLU34 papers
- Lyon 1 UniversitéFR32 papers
- University of GlasgowGB30 papers
- Max Planck - University of Ottawa Centre for Extreme and Quantum PhotonicsCA28 papers
5 papers · 2 filters
EPR-based ghost imaging using a single-photon-sensitive camera
Reuben S. Aspden, Daniel S. Tasca, Robert W. Boyd +1
Correlated-photon imaging, popularly known as ghost imaging, is a technique whereby an image is formed from light that has never interacted with the object. In ghost imaging experi…
Full characterisation of polarisation states of light via direct measurement
Jeff Z. Salvail, Megan Agnew, Allan S. Johnson +3
Ascertaining the physical state of a system is vital in order to understand and predict its behaviour. Tomography is a standard approach used to determine the form of an unknown st…
Influence of Atmospheric Turbulence on Optical Communications using Orbital Angular Momentum for Encoding
Mehul Malik, Malcolm O'Sullivan, Brandon Rodenburg +5
We describe an experimental implementation of a free-space 11-dimensional communication system using orbital angular momentum (OAM) modes. This system has a maximum measured OAM ch…
Imaging high-dimensional spatial entanglement with a camera
Matthew P. Edgar, Daniel S. Tasca, Frauke Izdebski +6
The light produced by parametric down-conversion shows strong spatial entanglement that leads to violations of EPR criteria for separability. Historically, such studies have been p…
Matrix Product States, Random Matrix Theory and the Principle of Maximum Entropy
Benoit Collins, Carlos E. Gonzalez-Guillen, David Perez-Garcia
Using random matrix techniques and the theory of Matrix Product States we show that reduced density matrices of quantum spin chains have generically maximum entropy.