2 papers
quant-ph2026
High-Visibility Franson Interference Enabled by Passive Photonic Integrated Interferometers at Telecom Wavelengths
Ramin Emadi, Domenico Ribezzo, Giulia Guarda +2
High-visibility Franson interference at telecom C-band wavelengths is achieved using a cascaded periodically poled lithium niobate (PPLN) waveguide photon-pair source combined with…
quant-ph2026
Send the Key in Cleartext: Halving Key Consumption while Preserving Unconditional Security in QKD Authentication
Claudia De Lazzari, Francesco Stocco, Edoardo Signorini +7
Quantum Key Distribution (QKD) protocols require Information-Theoretically Secure (ITS) authentication of the classical channel to preserve the unconditional security of the distil…