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Quantum operations are formulated in terms of the density operator description of a quantum mechanical system.
en.wikipedia.org Quantum wells transmit electrons of any energy above a certain level, while quantum dots pass only electrons of a specific energy.
en.wikipedia.org The ability to tune the bandgap makes quantum dots desirable for solar cells.
en.wikipedia.org The final step in the graph requires resolving the separation between quantum mechanics and gravitation, often equated with general relativity.
en.wikipedia.org The quantum codes feature online encoding and decoding of qubits.
en.wikipedia.org