Observability of Acausal and Uncorrelated Optical Quasar Pairs for Quantum-Mechanical Experiments

Viewing high-redshift sources at near-opposite directions on the sky can ensure, using light-travel-time arguments, acausality between their emitted photons. One utility would be true random-number generation through sensing these via two independent telescopes that each flip a switch based on the l...

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Bibliographic Details
Main Author: Eric Steinbring
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/11/4/130
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