The performance of superconducting quantum circuits for quantum computing has advanced tremendously in recent decades; however, a comprehensive understanding of relaxation mechanisms does not yet exist. In this work, we utilize a multimode approach to characterizing energy losses in superconducting quantum circuits, with the goals of predicting device performance and improving coherence through materials, process, and circuit design optimization. Using this approach, we measure significant re...| www.osti.gov
Researchers use a co-design approach to quantify performance tradeoffs in multinode superconducting quantum computers.| science.osti.gov
A new quantum algorithm speeds up simulations of coupled oscillators dynamics.| science.osti.gov
DOE Explains...Quantum Computing| Energy.gov
Read the latest science news curated by the Office of Science.| science.osti.gov