IBM has some new options for businesses wanting to experiment with quantum computing.
Quantum computers, when they become commercially available, are expected to vastly outperform conventional computers in a number of domains, including machine learning, cryptography and the optimization of business problems in the fields of logistics and risk analysis.
Where conventional computers deal in ones and zeros (bits) the processors in quantum computers use qubits, which can simultaneously hold the values one and zero. This — to grossly oversimplify — allows a quantum computer with a 5-qubit processor to perform a calculation for 32 different input values at the same time.
from Computerworld Cloud Computing http://www.computerworld.com/article/3197449/high-performance-computing/ibm-makes-leap-in-quantum-computing-power.html#tk.rss_cloudcomputing