Comment on Wave-particle duality revisited: Neither wave nor particle

TL;DR

This paper comments on recent discussions about wave-particle duality, highlighting experiments where photons do not behave strictly as waves or particles, and references prior work on the topic.

Contribution

It provides a critique and additional perspective on experiments challenging the classical wave-particle duality concept.

Findings

Photons can exhibit behavior inconsistent with classical wave or particle descriptions.

Previous experiments have demonstrated photons that do not fit traditional duality models.

The paper offers considerations on the implications of such experiments.

Abstract

In a recent article Jan Sperling, Syamsundar De, Thomas Nitsche, Johannes Tiedau, Sonja Barkhofen, Benjamin Brecht, and Christine Silberhorn discuss the wave-particle duality using an experiment to demonstrate that "neither the wave nor the particle description is sufficient to predict the utcomes of quantum-optical experiments." I would like to draw your attention to two previous papers that discuss feasible experiments in which a photon does not seem to behave either as particle or as wave and make some brief considerations on the topic.