3 papers
quant-ph2026
Heralded Generation of Multipartite Free-Electron W-State Entanglement
Du Ran, Jing-Yi Liu, Dan Jin +6
We propose a heralded protocol for generating multipartite free-electron entanglement from atomic resources in a sideband-resolved interaction regime. The scheme consists of…
quant-ph2026
Heralded Entanglement Transfer from Entangled Atomic Pair to Free Electrons
Du Ran, Reuven Ianconescu, Shuai Liu +6
We propose a protocol that transfers entanglement from an entangled atomic two-level-system (TLS) resource to a pair of free electrons in an energy-sideband ladder via local electr…
physics.optics2026
Reconfigurable Momentum-space vectorial lasing enabled by Quasi-BIC
Hongyu Yuan, Zimeng Zeng, Jiayao Liu +4
Bound states in the continuum (BICs) have enabled lasers with rich momentum-space textures. However, the output patterns of quasi-BIC lasers remain largely static and confined to a…