History of Quanta

Larry Lim Kheng Cheong

Logica Quanta III completes the Logica Quanta trilogy by translating accumulated wave interference from a conceptual and mechanistic proposal into a set of explicit, falsifiable experimental predictions. Building on Logica Quanta I, which reframed physics as interacting waves, and Logica Quanta II, which identified accumulated interference as the physical origin of collapse, this paper asks a single empirical question: if accumulated interference is real, where should it appear? The paper identifies history-dependent (hysteretic) signatures that are forbidden by standard, memoryless formulations of quantum mechanics. These include deviations in tunneling statistics, polarization dynamics, decoherence rates, and weak-interaction phase evolution under sustained wave–environment coupling. No new particles, forces, or speculative assumptions are introduced. The proposed tests rely exclusively on existing experimental platforms such as Josephson junctions, magneto-optic systems, superconducting qubits, and long-baseline weak-interaction experiments. Logica Quanta III is intentionally conservative: it specifies where accumulated interference must manifest—and how it can be decisively falsified—if collapse is a dynamical consequence of wave history rather than an instantaneous postulate.

Malcolm S. Longair

Jagdish Mehra, Helmut Rechenberg

F. Evangelisti

Art Hobson

Everybody has heard that we live in a world made of atoms. But far more fundamentally, we live in a universe made of quanta. Many things are not made of atoms: light, radio waves, electric current, magnetic fields, Earth's gravitational field, not to mention exotica such a neutron stars, black holes, dark energy, and dark matter. But everything, including atoms, is made of highly unified or "coherent" bundles of energy called "quanta" that (like everything else) obey certain rules. In the case of the quantum, these rules are called "quantum physics." This is a book about quanta and their unexpected, some would say peculiar, behavior--tales, if you will, of the quantum. The quantum has developed the reputation of being capricious, bewildering, even impossible to understand. The peculiar habits of quanta are certainly not what we would have expected to find at the foundation of physical reality, but these habits are not necessarily bewildering and not at all impossible or paradoxical. This book explains those habits--the quantum rules--in everyday language, without mathematics or unnecessary technicalities. While most popular books about quantum physics follow the topic's scientific history from 1900 to today, this book follows the phenomena: wave-particle duality, fundamental randomness, quantum states, superpositions (being in two places at once), entanglement, non-locality, Schrodinger's cat, and quantum jumps, and presents the history and the scientists only to the extent that they illuminate the phenomena.