Using a hybrid CA based model for a flexible qualitative qubit simulation: fully frustrated josephson junction ladder (JJL) application
Claudia Roberta Calidonna, Adele Naddeo · 2005
Quantum Systems modelling and simulation activity is a challenging research area. Several models and applications were proposed in the past with different approaches. In this paper we propose a flexible qualitative model, according to the Cellular Automata Network Model version 2 (CAN2), a hybrid CA based model, for simulating a qubit. The underlying physical model is a fully frustrated JJL. Once basic system components have been individuated a core model, of the JJL device, is obtained. We show that the core model, according to different tunnelling paths, presents the same components in terms of CAN2 model. For each path different transition functions are defined. The equivalence between two different tunnelling paths shows the flexibility of the adopted scheme