42 citations · 154 across the 8 of their papers we have counts for
8 papers
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…
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…
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…
Free-electron interaction with nonlinear optical states in microresonators
Yujia Yang, Jan-Wilke Henke, Arslan S. Raja +10
The short de Broglie wavelength and strong interaction empower free electrons to probe scattering and excitations in materials and resolve the structure of biomolecules. Recent adv…
Coexisting charge-ordered states with distinct driving mechanisms in monolayer VSe
Rebekah Chua, Jans Henke, Surabhi Saha +7
Thinning crystalline materials to two dimensions (2D) creates a rich playground for electronic phases, including charge, spin, superconducting, and topological order. Bulk material…
Probing chirality with inelastic electron-light scattering
Tyler R. Harvey, Jan-Wilke Henke, Ofer Kfir +4
Circular dichroism spectroscopy is an essential technique for understanding molecular structure and magnetic materials, but spatial resolution is limited by the wavelength of light…
Charge order from structured coupling in VSe
Jans Henke, Felix Flicker, Jude Laverock +1
Charge order--ubiquitous among correlated materials--is customarily described purely as an instability of the electronic structure. However, the resulting theoretical predictions o…
Elemental chalcogens as a minimal model for chiral charge and orbital order
Ana Silva, Jans Henke, Jasper van Wezel
Helices of increased electron density can spontaneously form in materials containing multiple, interacting density waves. Although a macroscopic order parameter theory describing t…