Quantum computing is a new and exciting field, emerging from the ability to utilize quantum mechanics to create computers that can perform complex operations on data. Scientists have been making progress developing quantum computers and they know what is required to make such a system. Though they have developed working systems, scientists still believe that no existing machine has reached the full potential of quantum computing.
The trend in quantum computing research is shifting away from proof-of-principle and focusing on trying to make a better way to control quantum bits (qubits) to perform operations. New research described in papers in Nature Physics by a team from the Center for Spintronics and Quantum Computation at the University of California, Santa Barbara and Physical Letters Review by a team from the Department of NanoBiophotonics at the Max Planck Institute for Biophysical Chemistry in Germany has found that impure diamonds may be an effective architecture for quantum computing.