Home > News > Could Super Conducting Graphene Quantum Dots Lead to Solid-State Qubits?
February 25th, 2011
Could Super Conducting Graphene Quantum Dots Lead to Solid-State Qubits?
Abstract:
Quantum computers are sometimes referred to as the Holy Grail of computing, or maybe the Philosopher's Stone of computing might be another appropriate medieval reference to a nearly unattainable quest. In any case, while some outfits have claimed they have achieved fairly significant quantum computer prototypes despite being met with skepticism, creating a quantum computer that can calculate something beyond what a kid in elementary school can factor has proven difficult.
One of the fundamental issues researchers have faced in developing quantum computers has been the problem of getting the computers to maintain more than a few quantum bits (or qubits). One of the more promising ways of getting beyond a mere seven qubits has been the use of quantum dots.
Source:
spectrum.ieee.org
Bookmark:
News and information
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
Blog sites
Yes, nanoscience can enhance humans – but ethical guidelines must be agreed: People 'enhanced' into spider-climbing individuals with hugely projected breasts and Einstein-brains… Where will it stop? June 5th, 2013
Yet Another Nanomaterial Does a Good Job at Oil Spill Remediation May 4th, 2013
Our new nanotech blog: Small World April 23rd, 2013
Combining Nanowires and Memristors Could Lead to Brain-like Computing April 4th, 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
Quantum Dots/Rods
New quantum dot technique combines best of optical and electron microscopy June 12th, 2013
CNSE Welcomes Record Number of Students, Majority of Whom are New Yorkers, for Prestigious Summer Internship Program June 12th, 2013
Perfectly doped quantum dots yield colors to dye for May 11th, 2013
Researchers use graphene quantum dots to detect humidity and pressure May 8th, 2013