Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


Home > News > Quantum Computing Reaches for True Power

November 9th, 2010

Quantum Computing Reaches for True Power

Significantly, I.B.M. has reconstituted what had recently been a relatively low-level research effort in quantum computing. I.B.M. is responding to advances made in the past year at Yale University and the University of California, Santa Barbara, that suggest the possibility of quantum computing based on standard microelectronics manufacturing technologies. Both groups layer a superconducting material, either rhenium or niobium, on a semiconductor surface, which when cooled to near absolute zero exhibits quantum behavior.

A fourth technology has been developed by D-Wave Systems, a Canadian computer maker. D-Wave has built a system with more than 50 quantum bits, but it has been greeted skeptically by many researchers who believe that it has not proved true entanglement. Nevertheless, Hartmut Neven, an artificial-intelligence researcher at Google, said the company had received a proposal from D-Wave and NASA's Jet Propulsion Laboratory to develop a quantum computing facility for Google next year based on the D-Wave technology.


Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

MIT mathematicians identify limits to heat flow at the nanoscale: New formula identifies limits to nanoscale heat transfer, may help optimize devices that convert heat to electricity November 25th, 2015

Physicists explain the unusual behavior of strongly disordered superconductors: Using a theory they developed previously, the scientists have linked superconducting carrier density with the quantum properties of a substance November 25th, 2015

Scientists 'see' detailed make-up of deadly toxin for the first time: Exciting advance provides hope for developing novel potential method of treating pneumococcal diseases such as bacterial pneumonia, meningitis and septicaemia November 25th, 2015

Production of Nanocapsules Containing Omega-3 Powder in Iran November 24th, 2015

Possible Futures

Nanocarriers may carry new hope for brain cancer therapy: Berkeley Lab researchers develop nanoparticles that can carry therapeutics across the brain blood barrier November 22nd, 2015

Quantum Spin Could Create Unstoppable, One-Dimensional Electron Waves: New theory points the way forward to transform atom-thin materials into powerful conductors November 18th, 2015

Pioneering research boosts graphene revolution November 17th, 2015

Rice makes light-driven nanosubmarines: Speedy single-molecule submersibles are a first November 16th, 2015

Quantum Computing

Quantum computer coding in silicon now possible: Strongest possible proof obtained that using entanglement to write executable software code for quantum computers is indeed possible November 18th, 2015

Harris & Harris Group Portfolio Company, D-Wave Systems, Announces Multi-Year Agreement With Lockheed Martin November 16th, 2015

Los Alamos National Laboratory Orders a 1000+ Qubit D-Wave 2X Quantum Computer: Los Alamos to explore new methods of computing as part of new U.S. Government National Strategic Computing Initiative November 11th, 2015

Harris & Harris Group Portfolio Company, D-Wave Systems, Announces the Sale of Its Latest Quantum Computer to Los Alamos National Laboratory November 11th, 2015

The latest news from around the world, FREE

  Premium Products
Only the news you want to read!
 Learn More
University Technology Transfer & Patents
 Learn More
Full-service, expert consulting
 Learn More

Nanotechnology Now Featured Books


The Hunger Project

Car Brands
Buy website traffic