Abstract The Q & U Bolometric Interferometer for Cosmology (QUBIC) is a novel kind of
polarimeter optimized for the measurement of the B-mode polarization of the Cosmic …

Abstract The Q and U Bolometric Interferometer for Cosmology (QUBIC) is a ground-based
experiment that aims to detect B-mode polarization anisotropies [1] in the CMB at angular …

We present the design, manufacturing and performance of the horn-switch system
developed for the technological demonstrator of QUBIC (the Q&U Bolometric Interferometer …

A prototype version of the Q & U Bolometric Interferometer for Cosmology (QUBIC)
underwent a campaign of testing in the laboratory at Astroparticle Physics and Cosmology in …

Current experiments aimed at measuring the polarization of the Cosmic Microwave
Background (CMB) use cryogenic detector arrays with cold optical systems to boost their …

Abstract Setting an upper limit or detection of B-mode polarization imprinted by gravitational
waves from Inflation is one goal of modern large angular scale cosmic microwave …

The accurate reconstruction of Cosmic Microwave Background (CMB) maps and the
measurement of its power spectrum are crucial for studying the early universe. In this paper …

Context. Astrophysical polarized foregrounds represent the most critical challenge in cosmic
microwave background (CMB) B-mode experiments, requiring multifrequency observations …

The cosmic microwave background (CMB) is one of the most powerful tools for cosmology.
Its polarization could have imprinted the sign of an inflationary background of gravitational …

We describe a technique to optimize the dynamic performance of microwave SQUID
multiplexer (µMUX)-based systems. These systems proved to be adequate for reading out …