Quantum Random Number Generator using Photon-Number Path Entanglement

Abstract

We report a novel quantum random number generator based on the photon-number$-$path entangled state which is prepared via two-photon quantum interference at a beam splitter. The randomness in our scheme is of truly quantum mechanical origin as it comes from the projection measurement of the entangled two-photon state. The generated bit sequences satisfy the standard randomness test.

References in corpus (1)

• Secure self-calibrating quantum random bit generator