Quantum eraser experiments for the demonstration of entanglement between swift electrons and light

• DOI: 10.48550/arxiv.2404.11368
• Publication Date: 2024-04-17
• Authors: Jan-Wilke Henke; Hao Jeng; Claus Ropers
• Keywords: Swift; Quantum Metrology; Quantum sensor

We propose a tangible experimental scheme for demonstrating quantum entanglement between swift electrons and light, relying on coherent cathodoluminescence photon generation in transmission electron microscope, eraser setup formation verification of entanglement. The free with light is key to developing free-electron optics its potential applications such as sensing, novel photonic state generation, electrons.