Integrated nonlinear photonics provides transformative capabilities for controlling,
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …

Efficient frequency shifting and beam splitting are important for a wide range of applications,
including atomic physics,, microwave photonics,,–, optical communication, and photonic …

Delicate engineering of integrated nonlinear structures is required for developing scalable
sources of non-classical light to be deployed in quantum information processing systems. In …

We show that relatively simple integrated photonic circuits have the potential to realize a
high fidelity deterministic controlled-phase gate between photonic qubits using bulk optical …

Non-Hermitian topological photonics plays a key role in bridging topological matter with gain
and loss engineering in optics. Here we report the experimental observation of the break of …

We study theoretically the interaction between two photons in a nonlinear cavity. The
photons are absorbed into the cavity by an effective tuning of its input-output coupling via …

Optics and photonics have recently captured interest as a platform to accelerate linear matrix
processing, otherwise a bottleneck in traditional digital electronics. In this paper we propose …

We report on a signal-to-noise ratio characterizing the generation of identical photon pairs of
more than 4 orders of magnitude in a ring resonator system. Parasitic noise, associated with …

We propose an architecture for achieving high-fidelity deterministic quantum logic gates on
dual-rail encoded photonic qubits by letting photons interact with a two-level emitter (TLE) …

Chip-based optical amplifiers can significantly expand the functionalities of photonic
devices. In particular, optical-parametric amplifiers (OPAs), with engineerable gain spectra …