Defending QKD Networks: Routing and Wavelength Assignment to Mitigate Physical-Layer Attacks - Li, Mengyao; Zhang, Qiaolun; Zhang, Zheng; Yang, Zongshuai; Bregni, Stefano; Gatto, Alberto; Ayuso, Vicente Martin; Boutaba, Raouf; Tornatore, Massimo (IEEE Transactions on Quantum Engineering, 2026)