About

Peter J Bavaro is an independent researcher working in quantum foundations, with a focus on the mathematical structure of quantum measurement, records, and time. He developed the Past-Selection Filtrations (PSF) framework as a unified approach to reframing wavefunction collapse through operator-algebraic methods.

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This project was developed independently and refined through iterative revision. Technical aspects of the work were reviewed and discussed with subject-matter experts to improve mathematical clarity, consistency with existing frameworks, and overall presentation. All papers and related materials are made publicly available as preprints.

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The PSF project reflects an ongoing effort to explore foundational questions in quantum theory using rigorous but accessible formulations, with an emphasis on openness and clarity rather than institutional affiliation.