Thirty years after it was first proposed, quantum teleportation remains one of the most
important protocols in quantum information and quantum technologies, enabling the …

The commercial success of radio-frequency acoustic filters in wireless communication
systems has launched aluminum nitride (AlN) as one of the most widely used …

Photonic integrated circuits have the potential to pervade into multiple applications
traditionally limited to bulk optics. Of particular interest for new applications are ferroelectrics …

Mode-locked lasers (MLLs) generate ultrashort pulses with peak powers substantially
exceeding their average powers. However, integrated MLLs that drive ultrafast …

The quantum noise of light, attributed to the random arrival time of photons from a coherent
light source, fundamentally limits optical phase sensors. An engineered source of squeezed …

Efficient wave mixers based on lithium-niobate-on-insulator (LNOI) hold great potential for
next-generation photonic integrated circuits in both classical and quantum optics. However …

In recent years, the computational demands of deep learning applications have necessitated
the introduction of energy-efficient hardware accelerators. Optical neural networks are a …

Mid-infrared spectroscopy, an important technique for sensing molecules, has encountered
barriers from sources either limited in tuning range or excessively bulky for widespread use …

Optical parametric oscillation (OPO) is distinguished by its wavelength access, that is, the
ability to flexibly generate coherent light at wavelengths that are dramatically different from …

Femtosecond (Fs) laser micro-/nano-fabrication technology allows direct definition of on-
demand nanostructures with three-dimensional (3D) geometric features and tailored …