For ten points, identify these not-yet-built devices, computing engines that make use of qubits.
The Deutsch-Jozsa algorithm was the first one to use these devices to deterministically solve a problem faster than classical methods, and critical components of them are modeled by Bloch spheres. Using Grover's algorithm, these devices can search an unsorted database in sub-linear time, and they are difficult to make and maintain due to the phenomenon of (*) decoherence. Shor's Algorithm can be run on these devices to factor integers in polynomial time, ruining RSA encryption, and their namesake objects can be 0, 1, or a superposition of the two. For ten points, identify these not-yet-built devices, computing engines that make use of qubits.
The Deutsch-Jozsa algorithm was the first one to use these devices to deterministically solve a problem faster than classical methods, and critical components of them are modeled by Bloch spheres.
{quantum} computers (accept {qubit}s or {quantum} bits before mentioned)