Any computational issue solvable by a classical Laptop is also solvable by a quantum Personal computer.[one hundred forty five] Intuitively, It is because it truly is believed that all physical phenomena, including the Procedure of classical desktops, is usually explained working with quantum mechanics, which underlies the operation of quantum pers

The Mach–Zehnder interferometer displays that photons can show wave-like interference. For quite some time, the fields of quantum mechanics and Pc science shaped unique tutorial communities.[two] Contemporary quantum concept formulated in the 1920s to explain the wave–particle duality observed at atomic scales,[3] and digital personal computers