Optical computing and optical neural network have gained increasing attention in recent
years because of their potential advantages of parallel processing at the speed of light and …

The all-optical logic device is the key component in the all-optical communication system
and all-optical computing. The research based on the all-optical logic device is important to …

The research on nanophotonic devices has made great progress during the past decades. It
is the unremitting pursuit of researchers that realize various device functions to meet …

The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

The ever-growing demand for faster and more efficient data transfer and processing has
brought optical computation strategies to the forefront of research in next-generation …

Electronic processors are reaching the physical speed ceiling that heralds the era of optical
processors. Multifunctional all-optical logic gates (AOLGs) of massively parallel processing …

Using ab initio quantum-transport simulations, we studied the intrinsic transfer
characteristics and benchmarks of the ballistic performance of 5.1 nm double-gated Schottky …

In this paper, a novel design of an all-optical half-adder (HA) based on two two-ring
resonators in a two-dimensional square-lattice photonic crystal (PC) structure without …

Interests surrounding the development of on-chip nonlinear optical devices have been
consistently growing in the past decades due to the tremendous applications, such as …

Logic gates have great importance in realization of rapid data transmission as well as low
loss transfers. In this paper, a multi-objective inverse-design approach is implemented by …