Search Results for author: John Jeffers

Found 3 papers, 0 papers with code

Compressive Sampling Using a Pushframe Camera

no code implementations27 Apr 2021 Stuart Bennett, Yoann Noblet, Paul F. Griffin, Paul Murray, Stephen Marshall, John Jeffers, Daniel Oi

The recently described pushframe imager, a parallelized single pixel camera capturing with a pushbroom-like motion, is intrinsically suited to both remote-sensing and compressive sampling.

Quantum retrodiction: foundations and controversies

no code implementations10 Mar 2021 Stephen M. Barnett, John Jeffers, David T. Pegg

Prediction is the making of statements, usually probabilistic, about future events based on current information.

Quantum Physics

Gaussian State-Based Quantum Illumination with Simple Photodetection

no code implementations27 Nov 2020 Hao Yang, Wojciech Roga, Jonathan D. Pritchard, John Jeffers

We use the continuous-variable Gaussian quantum information formalism to show that quantum illumination is better for object detection compared with coherent states of the same mean photon number, even for simple direct photodetection.

Object Detection Quantum Physics

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