Experimental quantum Byzantine agreement on a three-user quantum network with integrated photonics

X **g, C Qian, CX Weng, BH Li, Z Chen, CQ Wang… - Science …, 2024 - science.org
Quantum communication networks are crucial for both secure communication and
cryptographic networked tasks. Building quantum communication networks in a scalable …

Optimizing biphoton generation via reconfigurable nonlinear waveguide arrays based on scattering tensor

Y He, S **a, D Leykam, Z Chen - Optics Express, 2024 - opg.optica.org
Spontaneous parametric down-conversion (SPDC) plays a pivotal role in the field of
quantum optics, especially in generating quantum entangled states. This study delves into …