A Hopfield Neural Network Model in a Transverse Field
Yu-qiang Ma, Yueming Zhang, C.D. Gong · Communications in Theoretical Physics · 1994
A Hopfield model with transverse fields that induce tunneling among neurons is presented. A set of equations for the order parameters describing retrieval and spin glass phases of Hopfield model in a transverse field are obtained without using the tedious replica method, and the memory storage capacity of networks is analysed as a function of the temperature and transverse field.