Rotating-Wave and Secular Approximations for Open Quantum Systems

arXiv:2603.26606 · quant-ph, math-ph, math.MP · Submitted 2026-03-27 · Read on arXiv

quant-ph, math-ph, math.MP

Submitted: 2026-03-27

Updated: 2026-10-29

Terminology

• Secular Approximation — 2× in this paper · explained in 2 episodes
• Decoherence — 1× in this paper · explained in 2 episodes
• Generator — 1× in this paper · explained in 2 episodes

Related papers

• Dissipative dynamics and superradiant countinuous time crystal in a Rydberg-interacting Dicke system
• MERA: A Mid-Circuit-Measurement Error-Aware Compilation Framework for Quantum Circuits
• FL-QDSNNs: Federated Learning with Quantum Dynamic Spiking Neural Networks
• Problem-aware sampling for bias and variance reduction in randomised Hamiltonian simulation
• FVQKD: A Formal Verification of Quantum Key Distribution Security in Rocq
• Computational reach of machine learning models is independent of untrained quantum resources