Felix Hitzelhammer

Jul 9, 2024 | link.aps.org | NAWI Graz |Michael Schreiber |Johannes Stowasser |Felix Hitzelhammer

Focusing on two-level atoms, we apply the positive P representation to a full-wave mixed bosonic and fermionic system of Jaynes-Cummings type and identify an advantageous degree of freedom in the choice of the involved nonorthogonal fermionic basis states. On this basis, we propose a stochastic correction to the Maxwell-Bloch equations by relating them to a stochastic differential equation on a nonclassical phase space, which captures the full second quantization dynamics of the system.