The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - UNPB AU - Romanenko, A.S. ED - Yamazaki, Yoshishige ED - Raubenheimer, Tor ED - McCausey, Amy ED - Schaa, Volker RW TI - Superconducting Cavities for Quantum Computers J2 - Proc. of NAPAC2019, Lansing, MI, USA, 01-06 September 2019 CY - Lansing, MI, USA T2 - North American Particle Accelerator Conference T3 - 4 LA - english AB - Superconducting quantum systems are currently at the leading edge of quantum information science (QIS), including quantum computing, as well as fundamental quantum physics experiments and particle physics search experiments. So far though the 3D superconducting cavities which were used in the field of QIS, had quality factors Q ~10⁸, providing one of the primary limitations for the achievable useful quantum superposition (aka coherence) times. In this talk I will overview how the superconducting radio frequency (SRF) cavity expertise in accelerators can bring the field of QIS ahead by several orders of magnitude in coherence times, as well discuss the emerging Quantum Technology effort at Fermilab and the first record achievements in this area. PB - JACoW Publishing CP - Geneva, Switzerland ER -