Tag: quantum computer
Scientists at the Weizmann Institute say they have developed the world’s first photonic router, an important advance towards building a full-on quantum computer. The router is a quantum device based on a single atom that can switch between two states. The single atom is coupled to a fiber-coupled, chip-based microresonator. The state is flipped by Read more…
Physicists at UC Santa Barbara (UCSB) have taken a huge leap forward towards what they refer to as a “fully functional quantum computer” – long-considered the holy grail of both physics and computing. The five cross-shaped elements are the Xmon variant, so named by the team, of the transmon qubit placed in a linear array. A Read more…
An international team of researchers led by Dr. Mark Thompson from the University of Bristol have for the first time successfully generated and manipulated single photons on a silicon chip – putting them substantially closer to realizing their goal of building a quantum computer. The technique involved shrinking the key components so they could be Read more…
Blind quantum computing protocol preserves the privacy of user data in the cloud.
The Weekly Top Five features the five biggest HPC stories of the week, condensed for your reading pleasure. This week, we cover the NC State effort to overcome the memory limitations of multicore chips; the sale of the first-ever commercial quantum computing system; Cray’s first GPU-accelerated machine; speedier machine learning algorithms; and the connection between shrinking budgets and increased reliance on modeling and simulation.
Oxford University scientists generate 10 billion bits of quantum entanglement in silicon for the first time.
Despite numerous advances, practical quantum computing still five decades out.
NIST team fabricates a qubit.
Researchers demonstrate quantum simulation of hydrogen molecule.
Web giant hooks up with D-Wave to develop quantum computing application.