Quantum Computing is an intriguing topic as it breaks the traditional paradigms of 1's & 0's with qubits that can be either or both at once. If the hyperbole in the press were to be believed, we will all soon be walking around with supercomputers the size of a watch that can break any existing cryptography. Of course, you need to keep your watch cooled to a fraction of a degree above absolute zero.

    -- Don Herres