The authors demonstrate an all-optical Fredkin gate which implements an interference
based controlled swap operation. This realization has a small footprint (60 µm× 75 µm wafer …

Effective quantum information processing is tantamount in part to minimization of the
quantum resources needed by quantum logic gates. Here, we propose an optimization of an …

We study the propagation of circularly-polarized optical vortices of higher order topological
charges ℓ≥ 2 in a sandwich of multihelical-anisotropic-multihelical fibers on the basis of the …

The need set by a computational industry to increase processing power, while
simultaneously reducing the energy consumption of data centers, became a challenge for …

We put forward and demonstrate experimentally a quantum-inspired protocol that allows us
to quantify the degree of similarity between two spatial shapes embedded in two optical …

The need set by a computational industry to increase processing power, while
simultaneously reducing the energy consumption of data centers became a challenge for …

The implementation of optical quantum gates comes at the cost of incorporating a source of
nonclassical light, which suffers from a low flux of photons, and thus, long acquisition times …

Optical vortices as massage-carriers in a reversible optical gate based on ternary logic Page 1
Optical vortices as massage-carriers in a reversible optical gate based on ternary logic Mateusz …

This work, based on classical light, was in uenced by quantum applications, where
comparison of quantum states is an important issue. Laguerre-Gaussian modes were used …