2 papers
quant-ph2026
Quantum Optical Soliton Dynamics Beyond Linearization: An Open-System Approach
Chris Gustin, Ryotatsu Yanagimoto, Edwin Ng +1
We introduce two approaches to modeling the quantum dynamics of optical solitons. Taking an open-system viewpoint, we project the underlying quantum field into system (s…
quant-ph2025
Gauge invariance of the natural lineshape and dissipative dynamics of a two-level atom
Chris Gustin
The calculation of the natural lineshape of an excited two-level atom (TLA) has long been known to be gauge-dependent, with certain experiments in better agreement with the linesha…