Integrated photonic devices operating via optical nonlinearities offer a powerful solution for
all‐optical information processing, yielding processing speeds that are well beyond that of …

Recent years have seen the rapid growth and development of the field of smart photonics,
where machine-learning algorithms are being matched to optical systems to add new …

High-dimensional photon states (qudits) are pivotal to enhance the information capacity,
noise robustness, and data rates of quantum communications. Time-bin entangled qudits …

Microcavities enable the generation of highly efficient microcombs, which find applications in
various domains, such as high-precision metrology, sensing, and telecommunications. Such …

The propagation of ultrashort pulses in optical fibre plays a central role in the development
of light sources and photonic technologies, with applications from fundamental studies of …

The need to measure high repetition rate ultrafast processes cuts across multiple areas of
science. The last decade has seen tremendous advances in the development and …

Bound states in the continuum (BICs) have been extensively studied in various systems
since they are first proposed in quantum mechanics. Photonic BICs can enable optical mode …

Laser pulse multiplication from an optical gain medium has shown great potential in
miniaturizing integrated optoelectronic devices. Perovskite multiple quantum wells (MQWs) …

Softphotonics has emerged as a new discipline that utilizes soft matter (ie, liquids, gels, bio‐
materials) as waveguide materials with versatile functionalities. The flexible properties of soft …

The performance limitations of traditional computer architectures have led to the rise of brain‐
inspired hardware, with optical solutions gaining popularity due to the energy efficiency …