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quant-ph2025
Electrons herald non-classical light
Germaine Arend, Guanhao Huang, Armin Feist +9
Free electrons are a widespread and universal source of electromagnetic fields. The past decades witnessed ever-growing control over many aspects of electron-generated radiation, f…
quant-ph2025
Observation of quantum entanglement between free electrons and photons
Jan-Wilke Henke, Hao Jeng, Murat Sivis +1
Quantum entanglement is central to both the foundations of quantum mechanics and the development of new technologies in information processing, communication, and sensing. Entangle…
quant-ph2024
Quantum eraser experiments for the demonstration of entanglement between swift electrons and light
Jan-Wilke Henke, Hao Jeng, Claus Ropers
We propose a tangible experimental scheme for demonstrating quantum entanglement between swift electrons and light, relying on coherent cathodoluminescence for photon generation in…