Quantum Wave-Particle Duality in Free-Electron–Bound-Electron Interaction
نویسندگان
چکیده
We present a comprehensive relativistic quantum-mechanical theory for interaction of free electron with bound in model, where the is represented as finite-size quantum wave packet (QEW) and modeled by two-level system (TLS). The analysis reveals wave-particle duality nature QEW, delineating point-particle-like wavelike regimes manifesting physical reality function dimensions when interacting matter. This QEW size dependence may be used interrogation coherent control superposition states TLS enhancement cathodoluminescence energy-loss spectroscopy microscopy.
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2021
ISSN: ['1079-7114', '0031-9007', '1092-0145']
DOI: https://doi.org/10.1103/physrevlett.126.244801