The potential ability of quantum computers to solve problems that are intractable for classical computers.

plural of quantum foam

(quantum mechanics) The process of reconstructing the quantum state (density matrix) for a source of quantum systems by measurement on the systems coming from the source.

In terms of or by means of quantum mechanics.

(quantum mechanics) A quantum operator-valued function of (any point in) space.

(quantum computing) A basic quantum circuit operating on a small number of qubits.

plural of quantum gate

(quantum computing) A collection of qubits on which quantum gates act.

plural of quantum register

plural of quantum field