A complex quantum calculation previously requiring thirteen controlled-NOT gates now operates with just twelve. This reduction, alongside the lowest measured circuit depth, represents a tangible step towards minimising error rates in quantum processors. The new circuit achieves this optimisation while adding only two additional single-qubit gates compared to existing methods.
Researchers Cut CNOT Gate Count to 12 for Qubit Excitation
A complex quantum calculation previously requiring thirteen controlled-NOT gates now operates with just twelve. This reduction, alongside the lowest measured circuit depth, represents a tangible step towards minimising error rates in quantum processors. The new circuit achieves this optimisation while adding only two additional single-qubit gates compared to existing methods.