Science · Engineering & invention
Ronald Hanson
Experimental quantum physicist
Also known as Ronald Hanson · R. Hanson
Photograph · Image credit
Who they are
Ronald Hanson is an experimental quantum physicist at Delft whose research concerns entanglement and quantum networks. He was a corresponding author of the 2015 electron-spin Bell experiment. That team tested a fundamental question about correlations in nature while addressing detection and locality loopholes together.
His place here is the experimental testing of quantum theory, rather than a documented investigation of UAP.
Selected contributions
Selected works
Academic paper · 2015 · Author preprint corresponding to a peer-reviewed Nature article
Experimental loophole-free violation of a Bell inequality using entangled electron spins separated by 1.3 km
The team reports a Bell test using electron spins 1.3 kilometres apart, designed to address detection and locality loopholes together. The finite trial count and statistical test remain part of the result.
August 2015 preprint title differs from the journal title, “Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres.” Journal DOI: 10.1038/nature15759.
Reading scope & citation
Fresh abstract and version metadata plus prior inspected main-text passages; no reanalysis of raw trials. Reuses documented prior inspection: Supporting introduction, assumptions, setup caption and reported statistics inspected; remaining methods not independently reanalyzed. Reused prior inspected evidence: Supporting introduction, assumptions, setup caption and reported statistics inspected; remaining methods not independently reanalyzed.
In the timeline
Biography sources & portrait credit
- Experimental loophole-free violation of a Bell inequality using entangled electron spins separated by 1.3 km ↗arXiv author preprint
- Ronald Hanson ↗QuTech
Portrait credit
FastFactSciencetube. CC BY 3.0. Via Wikimedia Commons.
Photograph. Cropped to 4:5, resized to 320 × 400 and converted to WebP.
