By Katie Elyce Jones, Editor, PillarQTravis Humble, director of the Quantum Computing User Program (QCUP) co-located with the Oak Ridge Leadership Computing Facility (credit:...
Nishant Jain1, Brian Coyle2, Elham Kashefi2,3, and Niraj Kumar21Indian Institute of Technology, Roorkee, India.2School of Informatics, University of Edinburgh, EH8 9AB Edinburgh, United Kingdom.3LIP6,...
Berkeley, CA, Feb. 17, 2022 — Quantum-classical systems developer Rigetti Holdings announced today it has achieved entangling gate fidelities as high as 99.5% on its next-generation chip architecture, “crossing what is believed to be a key threshold for commercial quantum computing,” the company said. The results follow the company’s recent announcements on scalability and speed […]