Universal quantum computer, communication, qkd security and quantum networks using oam qu-dits with dlp

Abstract

A quantum computing system includes an input port for receiving a data stream comprising a plurality of bits. Orbital angular momentum processing circuitry receives the data stream and applies at least one of a plurality of orbital angular momentum function modes to each of the plurality of bits of the data stream. Each of the plurality of orbital angular momentum function modes comprises separate orbital angular momentum states that are orthogonal to each other. DLP processing circuitry associated with the orbital angular momentum processing circuitry generates a hologram for applying the at least one of the plurality of orbital angular momentum function modes to each of the plurality of bits of the data stream. At least one quantum gate receives each of the of the plurality of bits of the data stream having at least one of the plurality of orbital angular momentum functions applied thereto via at least one gate input and generates a quantum circuit output via at least one gate output responsive thereto. An output port outputs the generated quantum circuit output.

Dependencies are inferred from the claim text.