Experimental demonstrations of coherence de Broglie waves using sub-Poisson distributed coherent photon pairs

TL;DR

This paper experimentally demonstrates coherence de Broglie waves using sub-Poisson photon pairs, supporting a new interpretation of quantum mechanics that emphasizes deterministic wave properties of photons, with implications for quantum technologies.

Contribution

It provides the first direct experimental proof of coherence de Broglie waves using sub-Poisson photon pairs, supporting a deterministic wave-based interpretation of quantum correlations.

Findings

Experimental data matches analytic and numerical solutions.

Demonstrates wave nature of quantum correlations without violating quantum mechanics.

Supports potential for deterministic quantum technologies.

Abstract

Recently, a new interpretation of quantum mechanics has been developed for the wave nature of a photon, where determinacy in quantum correlations becomes an inherent property without the violation of quantum mechanics. Here, we experimentally demonstrate a direct proof of the wave natures of quantum correlation for the so-called coherence de Broglie waves (CBWs) using sub-Poisson distributed coherent photon pairs obtained from an attenuated laser. The observed experimental data coincides with the analytic solutions and the numerical calculations. Thus, the CBWs pave a road toward deterministic and macroscopic quantum technologies for such as quantum metrology, quantum sensing, and even quantum communications, that are otherwise heavily limited due to the microscopic non-determinacy of the particle nature-based quantum mechanics.