Abstract We present a new quantum reality paradigm in which classical particles interact deterministically with quantized electromagnetic fields embedded in a causal lattice spacetime. This interaction induces discrete momentum transfers that account for the dot-like buildup of double-slit interference fringes, the bifringes of Stern–Gerlach spin separation, and the correlations observed in entanglement experiments. In this framework, Heisenberg uncertainty, de Broglie duality, and even the Dirac equation emerge as consequences of causal and quantized field dynamics, rather than as postulated axioms. The model provides experimentally testable predictions such as momentum-transfer sidebands and Casimir force temperature dependence, distinguishing it from both the Copenhagen interpretation and recent alternative proposals. By grounding quantum phenomena in causal field–particle interactions, this paradigm offers a transparent and physically consistent alternative to the Copenhagen interpretation—fulfilling the completeness that Einstein believed the conventional theory lacked.
Jau Tang (2025) studied this question.