Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Quantum computing has some truly startling applications

December 4th, 2007

Quantum computing has some truly startling applications

Abstract:
Quantum computers and quantum information technology remain in a pioneering stage, says Vishal Sahni, author of ‘Quantum Computing' ( http://www.tatamcgrawhill.com ). "Currently, there are obstacles to be surmounted, before we have the knowledge to thrust quantum computers up to their rightful position as the fastest computational machines in existence."

Quantum systems possess immense computational power due to the startling property of quantum bits (or qubits) that they can exist in a superposition of two or more states at once, thereby opening up immense possibilities like quantum parallelism, quantum entanglement, teleportation, superdense coding and so on, he explains, during the course of a recent e-mail interview with Business Line.

"The scale of quantum physical phenomena is so vast, that even a super computer built on von Neumann style computing cannot realistically model quantum physics at the atomic and sub-atomic level. On the other hand, quantum computers, which mimic the quantum physics themselves, are capable of vast parallelism and could theoretically simulate such phenomena."

Source:
hindu.com

Bookmark:

Related News Press

Possible Futures

Space Solar Power: Key to a Livable Planet Earth June 10th, 2013

Global Nanotechnology Drug Delivery Market 2012-2016 June 10th, 2013

Nanorobot tetanus treatment animation June 9th, 2013

New horizons to drive the future of Medicine: European Technology Platform on Nanomedicine intends to lead the domain June 8th, 2013

Quantum Computing

Which qubit my dear? New method to distinguish between neighbouring quantum bits June 18th, 2013

Controlling magnetic clouds in graphene June 14th, 2013

Data Highways for Quantum Information June 13th, 2013

Spintronics approach enables new quantum technologies June 4th, 2013

Announcements

Pioneering breakthrough of chemical nanoengineering to design drugs controlled by light June 18th, 2013

Study Shows How the Nanog Protein Promotes Growth of Head and Neck Cancer June 18th, 2013

New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013

Production of Polyaniline Biosensors Modified with Conductive Polymer Composites June 18th, 2013

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals

Pioneering breakthrough of chemical nanoengineering to design drugs controlled by light June 18th, 2013

New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013

Working backward: Computer-aided design of zeolite templates: Rice scientists apply drug-design lessons to production of industrial minerals June 17th, 2013

An Innovative material for the Green Earth: Simple and inexpensive process to make a material for CO2 adsorption June 17th, 2013

Artificial Intelligence

Lifeboat publishes its first book: The Lifeboat Foundation has published its first book, "The Human Race to the Future: What Could Happen -- and What to Do" May 14th, 2013

Combining Nanowires and Memristors Could Lead to Brain-like Computing April 4th, 2013

Jaan Tallinn named 2012 Lifeboat Foundation Guardian Award Winner December 13th, 2012

Technology making a splash: Nanotechnology works on such a small scale it allows scientists to harness the precision of nature – the benefits are almost limitless. But, asks Penny Sarchet, what are the risks? April 1st, 2012