Part 1 was an introduction to the electronic steering of an antenna beam and the Butler matrix; this part continues the investigation.

Physicists have used a cutting-edge quantum computer to simulate a complex particle theory in two dimensions. Unlike ...

Verifying the functionality of a full multi-chip system, including digital controllers, analog electrical, and photonic ...

Siemens's US$10bn acquisition of AI software leader Altair Engineering will advance AI in manufacturing through integration ...

Quantum computing has so far nearly always involved calculating with qubits — quantum objects that can take the value ‘0’ or ...

The study of elementary particles and forces is of central importance to our understanding of the universe. Now a team of ...

With self-developed chips Apple will reduce its dependence on third-party suppliers, thereby reducing component costs and ...

Yaguang Zhang, a clinical assistant professor of agricultural and biological engineering as well as agricultural sciences ...

MITRE and NVIDIA are collaborating on simulation tools to better design and optimize quantum imaging systems. The noninvasive ...

Key Laboratory of Science and Technology on High-tech Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China School of Chemical Sciences, University of ...

By considering the symmetry of the support arm and electromagnetic field, certain normally conducting electromagnets are replaced with superconducting ones. Utilizing the conventional electromagnetic ...

The element radius is assumed to be only 1 mm; therefore we effectively use the method of moment for electromagnetic field simulation. The simulation results demonstrate that kQ = 50 for d = 1 mm and ...