Caltech makes headway in quantum HD tech
The California Institute of Technology believes it found a way to simultaneously transfer entire blocks of quantum information. It showed a proof-of-concept that can be applied in future quantum hard drives, and the team believes those products could compete with traditional, optical-based memory storage devices that use entanglement for access. The demonstration had the team transfer the state of four quantum memories to an optical signal and back again.
NC State patents high-power GaN computer sensors
Researchers at North Carolina State University have found a way to put gallium nitride (GaN) sensors and related devices onto silicon computer chips. The finding will pave the way for high voltage and high current devices critical for the development of energy distribution devices in smart grid technology and military communications. Co-holder of the patent and Professor of Materials Science and Engineering says GaN can support more power than conventional transistors and do so faster.