To put this achievement into perspective, PoX can perform 25 billion operations per second – surpassing the previous world ...

The multiple experiments that were run and the overview of results.

Dual-band photodetectors (PDs) are one of the appropriate receiving terminals for encrypted light communication. This work investigates the great potential of graphene quantum dots (GQDs) enhanced ...

Raman and X-ray absorption spectroscopy evidence high structural quality of the transferred graphene, and scanning tunneling microscopy shows the same moiré structure of graphene on Ir(111) that is ...

In a first, physicists have directly seen Hofstadter’s butterfly—a long-sought-after fractal in the quantum realm ...

Jagiellonian University, Doctoral School of Exact and Natural Sciences, Łojasiewicza 11, 30-348 Kraków, Poland Jagiellonian University, Faculty of Physics, Astronomy and Applied Computer Science, ...

Herein, we employ Ga2O3 as a dielectric layer to construct a metal-insulator-metal (MIM) symmetric metasurface absorber, which achieves nearly perfect absorption of 99% in the near-infrared band, and ...

Graphene-based liquid antennas can be easily modelled into different shapes and allow for seamless integration into a wide range of devices and structures. Graphene’s exceptional electronic ...

A new technical paper titled “Utilizing photonic band gap in triangular silicon carbide structures for efficient quantum nanophotonic hardware” was published by researchers at UC Davis. “Silicon ...