A. Lemaı̂tre

Dynamic optical hysteresis in the quantum regime

2016 · arXiv (Cornell University)

We experimentally explore the dynamic optical hysteresis of a semiconductor microcavity as a function of the sweep time. The hysteresis area exhibits a double power law decay due to the shot noise of the driving …

On-chip generation of hybrid polarization-frequency entangled biphoton states

2022 · Photonics Research

We demonstrate a chip-integrated semiconductor source that combines polarization and frequency entanglement, allowing the generation of entangled biphoton states in a hybrid degree of freedom without post-manipulation. Our AlGaAs device is based on type-II spontaneous …