Enhancing axion searches with quantum coincidence in superconducting qubits

BOA (University of Milano-Bicocca) 2026 Open access

Read full text
Authors: Alex Stephane Piedjou Komnang, Leonardo Banchi, Beretta M., F. Chiarello, A. D'Elia, M. Faverzani, Daniele Di Gioacchino, Giachero A., Marco Gobbo, Carlo Ligi, Giovanni Maccarrone, Mattioli F.
+7 more Milillo D., Angelo Nucciotti, C Pira, Piersanti L., A. Rettaroli, S. Tocci, Gatti C.
DOI: 10.1393/ncc/i2026-26077-4
Cited by: 0

Abstract

This work focuses on the proposal of a quantum non demolition detection scheme with the aim of enhancing the sensitivity of the axion dark matter signal. The proposed detection scheme consists of two qubits coupled to the same three-dimensional (3D) storage cavity as well as to their own readout resonators. Quantum dynamics and electromagnetic simulations are performed to analyze and characterize the qubits and cavities, providing insights for fabrication.

Fields of Study & Subjects

Dark Matter and Cosmic Phenomena Quantum Information and Cryptography Mechanical and Optical Resonators

Publication details

Journal / source
BOA (University of Milano-Bicocca)
Publication date
1 January 2026
Language
EN