We demonstrate on-chip quantum random number generation at high data rates using the
random phases of gain-switched laser pulses. Interference of the gain-switched pulses …

The control of quantum states of light at the nanoscale has become possible in recent years
with the use of plasmonics. Here, many types of nanophotonic devices and applications …

A core process in many quantum tasks is the generation of entanglement. It is being actively
studied in a variety of physical settings from simple bipartite systems to complex …

We report the experimental realization of a multifunctional microscale plasmonic
metasurface capable of sampling a light beam and performing five functionalities, while …

Quantum random number generators employ the inherent randomness of quantum
mechanics to generate truly unpredictable random numbers, which are essential in …

Optical sensors have applications in a range of settings, from measuring mechanical
vibrations in manufacturing processes to biometrics in security devices and the detection of …

We report the experimental realization of periodically perforated plasmonic metasurfaces
capable of integrating several key functionalities, such as light-to-surface plasmon coupling …

We experimentally investigate the decoherence of single surface-plasmon polaritons in
metal stripe waveguides. We use a Mach-Zehnder configuration previously considered for …

Provided is a random number generator including a single photon emitter configured to emit
single photons by pump ing, a waveguide configured to guide the single photons emitted …

Random numbers are used extensively in both cryptography and simulation, but are difficult
to generate reliably using classical methods. We investigate random number generation on …