Non-factor quantum dynamics and relativity

arXiv:2609.30942 · quant-ph · Submitted 2026-09-25 · Read on arXiv

quant-ph

Submitted: 2026-09-25

Updated: 2026-09-25

Terminology

• Hilbert Space — 10× in this paper · explained in 2 episodes
• Axioms — 3× in this paper · explained in 2 episodes
• Consistency — 3× in this paper · explained in 3 episodes
• Adaptation — 1× in this paper · explained in 1 episode
• Post-Selection — 1× in this paper · explained in 2 episodes

Sources

• On the Origin of Linearity and Unitarity in Quantum Theory
• Consistent circuits for indefinite causal order
• Partitions in quantum theory
• Causal Decompositions of 1D Quantum Cellular Automata
• Picturing general quantum subsystems
• Is Quantum Mechanics An Island In Theoryspace?
• Categorical Semantics for Time Travel
• Higher-Order Quantum Operations

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• A convergent hierarchy of spectral gap certificates for qubit Hamiltonians
• Universal Bound and Phase Transition in Many-Body Fermionic Non-Gaussianity