(A–C) Classical simulation costs, with the corresponding Schrödinger-Feynman algorithm costs shown in the legend. (D) The optimal random quantum circuit designed by the proposed method for Google’s ...

A team of researchers has made a stride in quantum circuit design, which can substantially reduce energy consumption in computing. Leading computing technologies suffer from a critical challenge, i.e.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At first glance, quantum computers seem like machines that only will ...

(a)Schematic diagram of polarization-encoded quantum CZ gate through single gradient metasurface. (b) Mechanism of polarization-encoding quantum CZ gate with the help of parallel beam-splitting on the ...