Random numbers are central to cryptography and various other tasks. The intrinsic
probabilistic nature of quantum mechanics has allowed us to construct a large number of …

Colloidal quantum dots (QDs) are promising candidates for single-photon sources with
applications in photonic quantum information technologies. Developing practical photonic …

Quantum random number generation (QRNG) harnesses the intrinsic randomness of
quantum mechanical phenomena. On-chip photonic circuitry provides a robust and versatile …

We experimentally demonstrate a real-time quantum random number generator by using a
room-temperature single-photon emitter from the defect in a commercial gallium nitride …

Quantum random number generation is a key ingredient for quantum cryptography and
fundamental quantum optics and could advance Monte Carlo simulations and machine …

Measurement outcomes on quantum systems exhibit inherent randomness and are
fundamentally nondeterministic. This has enabled quantum physics to set new standards for …

The spontaneous parametric down-conversion (SPDC), an inherently random quantum
process, produces a non-deterministic photon-pair with strong temporal and spatial …

Randomness in Bell test data can be device-independently certified by Bell's theorem
without placing assumptions about the experimental devices. The device-independent …

In this work, we investigate the quantum state reconstruction of the periodic input state in a 1-
D waveguide array. In particular, we consider a single-photon multimode entangled W-state …

We present a beam-splitter-free, high-bit rate, device-independent quantum random number
generator (DI-QRNG) with real-time quantumness certification via live Bell test data. Using a …