quantum device
nounUK /ˈkwɒntəm dɪˈvaɪs/
US /ˈkwɑːntəm dɪˈvaɪs/
A quantum device is a special machine that uses tiny bits of energy to do jobs that regular computers cannot do.
Scientists built a quantum device that can solve puzzles much faster than a normal computer.
OTHER MEANINGS
2. Any tool or instrument that relies on the rules of quantum physics to work.
The lab uses a quantum device to measure tiny changes in light.
3. A piece of hardware designed to store or process information using quantum states.
The new quantum device stores data in qubits instead of ordinary bits.
4. A small electronic component that takes advantage of quantum effects like tunneling.
The chip contains a quantum device that lets electrons pass through barriers.