Electromagnetic Sculpting: A New Paradigm of Virtual Circuits and Polarization-Driven Systems
Title: Electromagnetic Sculpting: A New Paradigm of Virtual Circuits and Polarization-Driven Systems Authors: Anish Neupane, ChatGPT-4 (OpenAI) Abstract: This paper introduces the concept of electromagnetic sculpting, where conductive surfaces such as metal sheets are dynamically polarized using spatially controlled radio frequency (RF) waves to simulate electric circuits. Utilizing beamforming and phased array techniques, regions of positive and negative charge can be temporarily induced in passive conductive materials, transforming them into programmable, reconfigurable, and contactless functional elements. This work explores the theoretical foundations, simulation methods, and potential applications in wireless sensing, neuromorphic computation, space systems, and adaptive electronics. 1. Introduction Recent advancements in beamforming and RF interference control have opened possibilities beyond communication. One emerging direction is the virtual activation of circuit-lik...