Abstract:
A method for the joint application of two coupled quantum memristors on a single $^{171}$Yb$^+$ ion by using optical and radio-frequency transitions induced by resonant laser fields is proposed. As a result, coherent mapping of the input quantum state to the output state is created. The proposed method makes it possible to use only one ion to control statistical weights in two-layer perceptrons.
Funding agency
This work was supported by Interdisciplinary Scientific and Educational Schools, Moscow State University (agreement no. 23-Sh06-07).
Citation:
S. Yu. Stremoukhov, P. A. Forsh, K. Yu. Khabarova, N. N. Kolachevsky, “Model of coupled quantum memristors based on a single trapped $^{171}$Yb$^+$ ion”, Pis'ma v Zh. Èksper. Teoret. Fiz., 119:5 (2024), 343–347; JETP Letters, 119:5 (2024), 352–356