IBM's moves toward quantum computing

From Computerworld

Image Source: zmescience

IBM, one of the most patent-rich companies in the world, continues it's amazing pace of research and innovation. The future, they believe, is in a radically different paradigm of computing hardware (which will also require new thinking in software approaches as well).

"But the computing industry is moving to a new future as disruptive and as radical as the era that began with the introduction of silicon chips, and that future is quantum computing. These are systems that use the behavior of subatomic particles to conduct calculations now performed with transistors on a chip."

"An ordinary computer is a collection of bits that can either be a 0 or a 1. But quantum bits can hold those states, 0 and 1, simultaneously. Instead of doing a calculation one after the other, the processing power in a quantum computer can increase exponentially. Two quantum bits, or qubits, can hold four distinct states, which can be processed simultaneously, three qubits can hold eight and 10 qubits can hold 1,024 states. In time, researchers expect machines with thousands of qubits."