• Celebrating 10 Years of Excellence

    Celebrating 10 Years of Excellence

    The International Journal of Quantum Foundations (IJQF) is a quarterly, peer-reviewed, open-access online journal dedicated to advancing research and discourse in the conceptual and mathematical foundations of quantum theories. Launched… Read more →

Weekly Papers on Quantum Foundations (36)

Redesigning quantum theory IJQF Weekly Papers • quant-ph updates on arXiv.org / 19h arXiv:2609.03333v1 Announce Type: new Abstract: QBism understands quantum mechanics to be probability theory supplemented by additional nonclassical coherence conditions. In this dissertation, we develop these nonclassical coherence conditions from first principles, emphasizing the role of a well chosen reference measurement. After treating standard probability on subjective Bayesian lines, we… Read more →

Weekly Papers on Quantum Foundations (35)

Observing relativistic trajectories of single photons IJQF Weekly Papers • quant-ph updates on arXiv.org / 20h arXiv:2608.26778v1 Announce Type: new Abstract: While the standard interpretation of quantum mechanics does not assign definite trajectories to particles, the Bohmian interpretation does. Only recently has an operational method for reconciling Bohmian mechanics with relativity been proposed. Here, we experimentally reconstruct relativistic Bohmian trajectories of a… Read more →