Analytic torsion, a spectral invariant derived from the zeta functions of Laplace‐type operators, has become a fundamental tool in modern differential geometry. It offers refined insights into the ...
In Part 1, we introduced the phased array concept, beam steering and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a discussion of ...
The 2025 Nobel Prize in Physics is awarded to John Clarke, Michel H. Devoret, and John M. Martinis for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric ...