Physicists demonstrate quantum integrated circuit that implements quantum von Neumann architecture. A new paradigm in quantum information processing has been demonstrated by physicists at UC Santa Barbara.
Their results are published online in the journal Science. The UCSB physicists have developed a quantum integrated circuit that implements the quantum von Neumann architecture. In this architecture, a long-lived quantum random access memory can be programmed using a quantum central processing unit, all constructed on a single chip, providing the key components for a quantum version of a classical computer. The UCSB hardware is based on superconducting quantum circuits, and must be cooled to very low temperatures to display quantum behavior. Analog, Embedded Processing, Semiconductor Company, Texas Instruments. Semiconductors and Signal Processing ICs. National Instruments 美商國家儀器股份有限公司台灣分公司.