In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now ...

Microsoft today unveiled Majorana 2, its newest topological quantum chip featuring a next-generation materials stack and qubits that are 1,000 times more reliable than their predecessors. With this ...

Abstract: In this article, a phase-only beam forming method based on digital code metasurface (DCM) is proposed for sidelobe level suppression. First, a joint magnitude-and-phase equivalent model is ...

Abstract: This paper proposes an asymmetric phase model predictive current control (MPCC) interleaving method to improve power density, power factor (PF), and total harmonic distortion (THD) of power ...