Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.6k papers
- University of OxfordGB2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- University of LiverpoolGB2.4k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- University of EdinburghGB2.3k papers
- University of MichiganUS2.2k papers
- National Institute for Subatomic PhysicsNL2.2k papers
- Rutherford Appleton LaboratoryGB2.2k papers
- University of BirminghamGB2.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.1k papers
9 papers · 2 filters
Characterization of high-dimensional entangled systems via mutually unbiased measurements
D. Giovannini, J. Romero, J. Leach +3
Mutually unbiased bases (MUBs) play a key role in many protocols in quantum science, such as quantum key distribution. However, defining MUBs for arbitrary high-dimensional systems…
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…
Reliable Entanglement Detection Under Coarse--Grained Measurements
D. S. Tasca, Łukasz Rudnicki, R. M. Gomes +2
We derive reliable entanglement witnesses for coarse--grained measurements on continuous variable systems. These witnesses never return a "false positive" for identification of ent…
From Classical Four-Wave Mixing to Parametric Fluorescence in Silicon micro-ring resonators
Stefano Azzini, Davide Grassani, Matteo Galli +7
Four-wave mixing can be stimulated or occur spontaneously. The first process is intrinsically much stronger, and well understood through classical nonlinear optics. The latter, als…
Increasing the dimension in high-dimensional two-photon orbital angular momentum entanglement
J. Romero, D. Giovannini, S. Franke-Anold +2
Any practical experiment utilising the innate D-dimensional entanglement of the orbital angular momentum (OAM) state space of photons is subject to the modal capacity of the detect…
Determining the dimensionality of bipartite orbital-angular-momentum entanglement using multi-sector phase masks
D. Giovannini, F. M. Miatto, J. Romero +3
The Shannon dimensionality of orbital angular momentum (OAM) entanglement produced in spontaneous parametric down-conversion can be probed by using multi-sector phase analysers. We…
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…
Vacuum Faraday effect for electrons
Colin Greenshields, Robert L. Stamps, Sonja Franke-Arnold
The optical Faraday effect describes the rotation of linear polarization upon propagation through a medium in the presence of a longitudinal magnetic field. The effect arises from…
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…