Topological photonics have led to robust optical behavior of devices, which has alleviated the influence manufacturing defects and perturbations on device performance. Meanwhile, temporal coupled-mode theory (t-CMT) been developed applied widely. However, t-CMT cascaded coupled cavities (CCC) system its corresponding high-order filter yet be established. Here, CCC is established based existing ...

The security of IoT-based digital solutions is a critical concern in the adoption Industry 4.0 technologies. These are increasingly being used to support interoperability infrastructure, such as water and energy sectors, their essential ensure continued reliability integrity these systems. However, our research demonstrates, many still lack basic mechanisms vulnerable attacks that can compromis...

In the gossiping problem, each node of a network starts with a unique piece of information and must acquire the information of all the other nodes. This is done using two-way communications between pairs of nodes. In this paper, we consider gossiping in n-node networks with n odd, where we use a linear cost model, in which the cost of communication is proportional to the amount of information t...