The Elysium Project · The Gate · Part IV
Beyond Local Realism
Konstantin Anthony Romanov · October 5, 2026
Distance does not guarantee independence. The next question is what that connection allows us to do.
Time to give up local realism
Part III asked what can cross the distance. Part IV states the position from which The Gate will pursue that question: we give up local realism as the framework for explaining all quantum correlations. We retain independent measurement choices as a working assumption and take the experimental violations of Bell inequalities seriously.
The term needs precision. Here, local realism means a Bell-local hidden-variable account: a shared underlying state supplies the explanation of the correlations, and each measurement’s statistics depend only on that state and the local setting. Once the underlying state is specified, the distant measurement adds no further dependence. With measurement choices independent of the hidden variables, such accounts obey Bell inequalities. Quantum predictions can violate them. [1][2]
The Gate adopts this departure as a research position. Choosing a replacement explanation remains work to be done.
An experiment changes the premise
In Hensen and colleagues’ 2015 experiment, electron spins separated by 1.3 kilometres produced a reported CHSH value of 2.42 ± 0.20, above the local-model bound of 2. The design addressed the detection and locality loopholes together. Under its stated assumptions, the statistical analysis rejected the local-realist null hypothesis at the reported significance level. [2]
The force of this result lies in what it asks an explanation to reproduce. A model must account for correlations across different measurement choices, including choices made too late for an ordinary light-speed exchange to coordinate the distant results. Matching outcomes from a shared preparation alone would not meet that demand. [1][2]
For The Gate, distance does not guarantee independence means that spatial separation alone is insufficient to justify a Bell-local explanation of those correlations. It is a statement about the limits of that explanation, not a claim that every pair of distant objects is entangled.
Reality remains a question worth asking
Bell’s original paper distinguishes local hidden-variable accounts from a nonlocal hidden-variable construction. Its argument does not rule out hidden variables simply because they are hidden. It exposes the difficulty created by the locality requirement. An objective physical account remains a meaningful pursuit. [1]
There is room here for a firmer ambition: to seek an account that explains the correlations, states its assumptions, and yields predictions open to inspection. Philosophical conviction becomes scientifically useful when it makes the calculation clearer or gives an experiment something new to decide.
Quantum theory also preserves no-signaling: entanglement alone does not let an observer transmit a chosen message faster than light. Correlations beyond Bell-local limits coexist with that restriction. Giving up the local-realist package therefore supplies no communication protocol by itself. [3]
Research position · Inference
From connection to capability
The Gate will begin from the experimentally supported failure of Bell-local explanations under the stated measurement assumptions. It will ask what resources quantum correlations provide, how those resources can be prepared and maintained, and which tasks they enable.
Any stronger claim must identify the additional mechanism. A proposal for communication needs a controllable input and a recoverable output. A proposal for transport needs a physical account of what moves, along which route, and with what requirements of energy, stability, and causality.
The next useful work is to choose a specific model and write down its operational predictions. What does it permit us to prepare? What does it permit us to measure? Which result would distinguish it from established quantum theory? Those questions give the project a way forward.
We give up the demand that every physical correlation admit a Bell-local explanation. We keep the obligation to show our work. The connection is the starting point; the capability must be demonstrated.
References
- [1] John S. Bell (1964). On the Einstein Podolsky Rosen paradox. Physics Physique Fizika 1, 195–200. Original paper.
- [2] Bas Hensen et al. (2015). Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres. Nature 526, 682–686. Published paper · Open preprint.
- [3] Marcin Pawłowski et al. (2009). Information causality as a physical principle. Nature 461, 1101–1104. Published paper · Open preprint.