2 papers
hep-th2026
Circuit and Krylov complexity of primordial perturbations of modified gravity in inflation
Tao Li, Hai-Bing Fu
In this work, we investigate quantum complexity diagnostics of primordial curvature perturbations within the inflationary paradigm. We compare canonical scalar-field inflation with…
hep-th2026
Krylov complexity of thermal state in early universe
Tao Li, Lei-Hua Liu
Thermal interactions are ubiquitous in the cosmos, driving systems toward equilibrium. In this work, we investigate the evolution of thermal states across the early universe, encom…