We’re used to games consoles in which the same hardware plays a variety of different games, but if we were to peer inside arcade cabinets of an older vintage we’d find custom boards unique to every ...

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Abstract: This paper presents the design and experimental validation of an optically programmable Digital Impedance Surface (DIS). Utilizing discrete binary impedance switching, a novel triangular ...