2 papers
quant-ph2026
Contextuality as an External Bookkeeping Cost under Fixed Shared-State Semantics
Song-Ju Kim
Contextuality is a central feature distinguishing quantum from classical probability theories, but its operational meaning is often stated only qualitatively. In this Letter, we st…
quant-ph2026
Minimal Decision Dynamics and Contextual Probability: A Quantum Tug-of-War Model
Song-Ju Kim
Decision making often exhibits context dependence that is difficult to accommodate within a single non-invasive classical probability model. This paper develops a quantum-like exte…