Processing Quantum Signals Carried by Electrical Currents
B. Roussel, C. Cabart, G. Fève, P. Degiovanni
Abstract
A general theory is presented for processing, analyzing, and representing quantum electrical currents, directly at the level of electronic wavefunctions, establishing the ground for the development of electron-based quantum technologies.
Topics & Concepts
PhysicsQuantumQuantum mechanicsQuantum systemQuantum sensorQuantum dotQuantization (signal processing)Quantum information processingSignal processingField (mathematics)Open quantum systemQuantum error correctionSpectrum (functional analysis)Ground stateQuantum stateQuantum channelQuantum informationQuantum computerSIGNAL (programming language)Quantum Information and CryptographyQuantum and electron transport phenomenaQuantum Computing Algorithms and Architecture