Assisted by the rapid development of photonic integrated circuits, scalable and versatile chip-
based quantum light sources with nonlinear optics are increasingly tangible for real-world …

Silicon carbide (SiC) is emerging rapidly in novel photonic applications thanks to its unique
photonic properties facilitated by the advances of nanotechnologies such as nanofabrication …

In its 60 years of existence, the field of nonlinear optics has gained momentum especially
over the past two decades thanks to major breakthroughs in material science and …

In this paper, we demonstrate the generation of high-performance entangled photon-pairs in
different degrees of freedom from a single piece of fiber pigtailed periodically poled LiNbO3 …

The combination of integrated optics technologies with nonlinear photonics, which has led to
growth of nonlinear integrated photonics, has also opened the way to groundbreaking new …

We report four-wave mixing with different polarization and spatial modes in a single 4H-
silicon carbide photonic device. Our device shows great potential to perform high …

Mode-division multiplexing (MDM) is a promising solution to improve data transmission
capacity for future optical interconnect networks. Mode converters and mode filters play a …

A frequency-multiplexed entangled photon pair and a high-dimensional hyperentangled
photon pair are useful to realize a high-capacity quantum communication. A biphoton …

The generation of single photons in the mid-infrared spectral region is attracting the interest
of scientific and technological research, motivated by the potential improvements that many …

Siliconcarbide (SiC), having various intrinsic color centers, is a highly promising optical
material for making monolithic quantum integrated photonic circuits, by combining the single …