Oxford physicists propose radical rational quantum mechanics to redefine reality

Physicists at Oxford University have proposed a radical new theory called rational quantum mechanics (RaQM). This framework challenges long-held assumptions about quantum mechanics while keeping its predictive accuracy intact. The theory suggests that quantum states may be far more constrained than previously believed, with major implications for quantum computing and our understanding of reality.

RaQM redefines quantum states by restricting them to a discrete set of possibilities. Instead of the infinite continuum of complex Hilbert Space, the theory limits quantum states to those with rational numbers for squared amplitudes and complex phases. This approach preserves the Schrödinger equation's predictive power, even during measurements, but questions whether all aspects of quantum mechanics can be meaningfully interpreted.

The theory also introduces a critical threshold for entangled qubits. Beyond a certain number, RaQM argues that the quantum state lacks enough information to assign even a single bit to each dimension of Hilbert Space. If correct, this would impose a hard limit on quantum computers, disrupting algorithms like Shor's—currently used for breaking encryption by factoring large integers.

Unlike traditional interpretations of Bell's Theorem, RaQM rejects non-locality in favour of a holistic, objective reality. It suggests that quantum mechanics may not require spooky action at a distance but instead operates under deeper, unified laws. However, the theory remains untested, with no systematic experimental validation yet conducted. Current research and potential experiments would be detailed in peer-reviewed journals and Professor Tim Palmer's work at Oxford's Department of Physics.

The failure of Shor's algorithm in large-scale quantum computers could offer crucial clues. If RaQM's predictions hold, they might pave the way for a new theory bridging quantum mechanics and gravity. For now, the framework remains a bold but unproven challenge to the foundations of modern physics.