Quantum Processor Core (image) American Physical Society Share Print E-Mail Caption Schematic of a possible quantum processore core. The 'always on' configuration is an improvement over previous quantum computer concepts. Credit Man-Hong Yung, Simon C. Benjamin, and Sougato Bose, Physical Review Letters (in production). Usage Restrictions Contact the authors or the APS for photo permissions. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.