Remote-Sensing Quantum Hyperspace by Entangled Photon Interferometry

TL;DR

This paper revisits the delayed choice quantum eraser experiment, revealing hidden topological properties that, when addressed, could enable real-time quantum information extraction from hypersurfaces of spacetime without causality violations.

Contribution

It identifies overlooked topological features in the experiment and proposes a method to extract real-time quantum information from hyperspaces, challenging previous assumptions.

Findings

Hidden topological properties in the experiment

Potential to extract real-time quantum information from hypersurfaces

No violation of causality when properties are addressed

Abstract

Even though ideas of extracting future-related, or Faster-Than-Light (FTL) information from hyperspace using quantum entanglement have generally been refuted in the last ten years, in this paper we show that the original 'Delayed Choice Quantum Eraser Experiment', 1st performed by Yoon-Ho Kim, R. Yu, S.P. Kulik, Y.H. Shih, designed by Marlan O. Scully & Druhl in 1982-1999, still features hidden topological properties that may have been overlooked by previous analysis, and which prohibit, by principle, the extraction of future-related or real-time information from the detection of the signal particle on the delayed choice of its entangled idler twin(s). We show that such properties can be removed, and quantum-level information from certain hypersurfaces of past, present or future spacetime may be collected real-time, without resulting in any paradox or violation of causality.