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quant-ph2024
Stochastic correction to the Maxwell-Bloch equations via the positive representation
Johannes Stowasser, Felix Hitzelhammer, Michael A. Schreiber +4
Focusing on two-level atoms, we apply the positive representation to a full-wave mixed bosonic and fermionic system of Jaynes-Cummings type and identify an advantageous degree…
quant-ph2023
Modeling of Fluctuations in Dynamical Optoelectronic Device Simulations within a Maxwell-Density Matrix Langevin Approach
Johannes Popp, Johannes Stowasser, Michael A. Schreiber +5
We present a full-wave Maxwell-density matrix simulation tool including c-number stochastic noise terms for the modeling of the spatiotemporal dynamics in active photonic devices,…