What is Quantum Programming?

Quantum programming is based upon the concept of _qubits_ rather than ordinary _bits_. Qubits may:

• Be in some indeterminate combination of 0 or 1, known as superposition;
• Be able to affect other qubits when observed, known as entanglement;
• Always collapse to either 0 or 1 when observed, also referred to as measuring.

Also see http://en.wikipedia.org/wiki/Quantum_programming