Packet-wise multi-hop quantum routing of hybrid quantum-classical packets

arXiv:2611.13625v1 Announce Type: new Abstract: The ability to dynamically route quantum information across multiple nodes is a key requirement for realizing versatile and scalable quantum networks. Quantum routers are devices to achieve packet-level routing beyond static point-to-point connections by handling hybrid packets combining classical headers and quantum payloads. Previously proposed methods have selectively accessed the classical and quantum components of the packets utilizing wavelength splitters and optical switches, and repacked the hybrid packets before transmission through the outgoing link with regenerating classical headers.