학술논문
Reducing the impact of radioactivity on quantum circuits in a deep-underground facility
Document Type
article
Author
L. Cardani; F. Valenti; N. Casali; G. Catelani; T. Charpentier; M. Clemenza; I. Colantoni; A. Cruciani; G. D’Imperio; L. Gironi; L. Grünhaupt; D. Gusenkova; F. Henriques; M. Lagoin; M. Martinez; G. Pettinari; C. Rusconi; O. Sander; C. Tomei; A. V. Ustinov; M. Weber; W. Wernsdorfer; M. Vignati; S. Pirro; I. M. Pop
Source
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Subject
Language
English
ISSN
2041-1723
Abstract
Background radiation has been identified as a key factor limiting the coherence times of superconducting circuits. Here, the authors measure the impact of environmental and cosmic radiation on a superconducting resonator with varying degrees of shielding, including an underground facility.