Considering this, all of the NOT gates have sufficiently high ON states (between 3 REU and 70 REU) to achieve full repression by crossing the threshold required by a downstream circuit.

An AND gate has to have two true inputs to have ... In fact, it can, but only because the circuit elements are not as perfect as we’d wish. When the input to the inverter changes, the output ...

This is coupled to a photon racetrack carved out of silicon. A C-NOT logic gate requires two input photons. So the circuit works by zapping the quantum dot twice, generating two photons.

The circuit shown is pretty simple, with three inputs going into a combination of AND and NOT gates before going into an OR gate. The static hazard manifests as a glitch in the output when the ...