Quantopticon Ltd. software

The Quantillion software suite simulates the injection of an electromagnetic pulse (or train of pulses) in a semiconductor photonic structure with an embedded quantum system and calculates the propagation and interaction of the pulse with the quantum system and the evolution of its level populations and polarisation (i.e., decoherence). The integrated Finite Difference Time Domain engine enables solving of the vector Maxwell-pseudospin equations in the time domain, thus directly obtaining the spatiotemporal dynamics of the light-matter interactions within an extended, realistic device. By letting you construct your design from within the software, Quantillion provides engineers with the essential tools for virtual prototyping of quantum-photonic systems.