Jérôme Turcotte

Energy Records and Relational Clocks: An Analytic Decomposition in a Black-Hole–Radiation Toy Model

We study a stationary finite-dimensional bipartite quantum system composed of mass levels, labelled “black hole,” and energy levels, labelled “radiation.” Matched levels satisfy a fixed total-energy constraint. Analytically and across 128 paired numerical realizations, the diagon...