Structured optical materials create new computing paradigms using photons, with
transformative impact on various fields, including machine learning, computer vision …

Photonic computing has recently become an interesting paradigm for high-speed calculation
of computing processes using light–matter interactions. Here, we propose and study an …

We propose a refractive index sensor in a silicon-on-insulator (SOI) platform inspired by the
operation of multimode fiber sensors. The sensor utilizes an optimized SOI resonator …

Composed of natural materials but constructed using artificial structures through ingenious
design, metamaterials possess properties beyond nature. Unlike traditional materials …

On-chip photonic processors for neural networks have potential benefits in both speed and
energy efficiency but have not yet reached the scale at which they can outperform electronic …

Topological boundary modes utilizing valley mode waveguides have opened opportunities
in, for instance, the design of high transmission waveguides with tolerance to geometrical …

Large-scale programmable photonic circuits are opening up new possibilities for information
processing providing fast and energy-efficient means for matrix-vector multiplication. Here …

We apply inverse-design methods to produce two-dimensional triangular-lattice plasma-
metamaterial (PMM) devices, which are then constructed and demonstrated experimentally …

Logic gates are crucial in computing as they facilitate information processing. Various gates,
from basic AND, OR and X gates to more complex C-NOT gates are essential for the …

High-performance programmable silicon photonic circuits are considered to be a critical part
of next generation architectures for optical processing, photonic quantum circuits and neural …