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The need for quantum computing.

Three things in life are certain - death, taxes, and man's unquenchable thirst for computing power. The power of computers today depend upon the number of transistors on a chip. The more transistors, generally the more powerful the computer. Moore's Law states:

'The number of transistors on a microprocessor continues to double every 18 months.'

This means that by the year 2015 we will find that transistors on a chip will become so small that they will be measured on an atomic scale. As you discovered, quantum mechanics apply to the atomic world and the next logical step will be to create quantum computers, which will harness the power of atoms and molecules in computing. Quantum computers will be able to perform millions of calculations at the same time, whereas today's conventional computers only perform one.

 

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Introduction to quantum computing
The need for quantum computing
The basis of quantum computing
Determining the state of a quantum computer
Discover the different types of qubit control devices
All about quantum gates
Learn about the superior power of quantum computers.
Learn about Quantum Algorithms
Quantum computers can save the world...
Learn about the world's first quantum computer- The Orion

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Sources:

Quantum Computing: Stanford Encyclopaedia of philosophy - http://plato.stanford.edu/entries/qt-quantcomp/

An Introduction to Quantum Computing - http://www.cs.caltech.edu/~westside/quantum-intro.html
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