A Study on significance Artificial Qubit and Quantum Logical Tunnel in Quantum Systems

By enabling transitions between logical states via non-classical methods as opposed to conventional physical-potential tunneling, the concept of a Quantum Logical Tunnel (QLT) offers a novel method of information transmission in quantum systems. In order to enhance quantum signal transmission, this study investigates the theoretical underpinnings of QLTs as purposefully designed channels that make use of phase coherence, directed entanglement, and topologically resilient state transformations. Building on these ideas, we present the architecture of an Artificial Qubit (AQ), a purposefully created quantum state component intended for use in QLT-based logic systems. The AQ is appropriate for dynamically adaptive quantum circuit topologies due to its variable decoherence paths, flexible energy profiles, and configurable coupling mechanisms. When combined, the QLT and AQ models present a revolutionary approach to scalable quantum computation that could lower error rates, facilitate dependable state transfer, and offer a different path to robust quantum processors than those based on trapped-ion or superconducting technologies. The theoretical frameworks, simulation results, and wider implications for sophisticated quantum computing systems are presented in this work.