Quantum computers will need large numbers of qubits to tackle challenging problems in physics, chemistry, and beyond. Unlike ...

Abstract: In this article, we investigate the electromagnetic field radiated by very low-frequency (VLF) spaceborne arrays on the sea surface, where two typical array forms (circular array and curtain ...

Abstract: The capacity of multiple-input-multiple-output (MIMO) systems has long been constrained by the aperture’s limitations on degree of freedom (DOF). Inspired by transformation optics, this ...