All-optical photonic devices are crucial for many important photonic technologies and applications, ranging from optical communication to quantum information processing. Conventional design of ...

A research group devised disordered arrangement of the antennas to minimize redundancy between the antennas and enabled each antenna to function independently. As a result, the device can provide 40 ...

Optical quantum computers are gaining attention as a next-generation computing technology with high speed and scalability.

Schematic of the optical cavity with a one molecule thick layer of tungsten diselenide (WSe2) at the antinode, the point where the light field intensity is at its maximum. Credit: Deng Laboratory, ...

All-optical circuits for computing and information processing could overcome the speed limitations intrinsic to electronics. However, in photonics, very few fundamental 'building blocks' equivalent to ...

Soliton pulse pair generation in two- and three-coupled-ring microresonators. a, Schematic showing coherent pulse pairs that form a composite excitation. The inset is a photomicrograph of the ...

With the escalation of heterogeneous data traffic, the research on optical wireless communication (OWC) has attracted much attention, owing to its advantages such as wide spectrum, low power ...

Researchers have demonstrated the first prototype device that measures optical power delivered through optical fiber at nanowatt levels. Researchers at the National Institute of Standards and ...

At the beginning of the year, I attended a conference called “Physics of Quantum Electronics,” where I learned about something called coherent perfect absorbers (CPA). At the time, I didn’t write ...