Jeffrey Satinover

Collective Protection and Exchange-Summed No-Jump Survival in Dipositronium

Decoherence-free subspaces are defined relative to a specified noise algebra. Dipositronium, \( Ps_2=e^-e^-e^+e^+ \), is the minimal positronium molecule in which the fixed-pair picture becomes inadequate: it contains two electrons and two positrons, but no permanent electron–pos...

The Empirical Distinguishability of Quantum Interpretations

Quantum experiments constrain physical descriptions with extraordinary precision, yet several disagreementsabout quantum reality remain unresolved. Their persistence has different causes that requiredifferent responses. This article distinguishes exact agreement of predictions, i...

The Empirical Distinguishability of Quantum Interpretations

Quantum experiments constrain physical descriptions with extraordinary precision, yet several disagreementsabout quantum reality remain unresolved. Their persistence has different causes that requiredifferent responses. This article distinguishes exact agreement of predictions, i...

Protected-Code Recoverability as a Diagnostic for Spin-Coupled Gravitational Channels

Protected subspaces are usually introduced to suppress noise. Here they are used as diagnostic filters for gravitational channel structure. The question is not whether a gravitationally motivated environment causes decoherence, but what error algebra it induces on a protected cod...

Graded Branch Unpredictability Near Nonlinear Transitions: A Decision-Scale Framework and Held-Out Energy-Balance Demonstration

Forecast laws near nonlinear transitions may be poorly concentrated even when they are not cleanly bimodal. For a conditional law P(t,h) on a metric state space, we study Uδ(t,h) = 1 − supₐ P(t,h){d(Y,a) ≤ δ}: the minimum probability that a point forecast misses the realization b...