@misc{xu2026quantumtreenetworkscomplete,
 archiveprefix = {arXiv},
 author = {Xiangling Xu and Igor Klep and Marc-Olivier Renou},
 date = {2026-09-16},
 eprint = {2609.19310},
 primaryclass = {quant-ph},
 title = {Quantum tree networks: complete semidefinite hierarchies and the source-transfer model},
 url = {https://arxiv.org/abs/2609.19310},
 year = {2026}
}