Passive Light Source Monitoring for Sending or Not Sending Twin-Field Quantum Key Distribution.
Xuerui QianChunhui ZhangHuawei YuanXingyu ZhouJian LiQin WangPublished in: Entropy (2022)
Keyphrases
- light source
- key distribution
- shape from shading
- photometric stereo
- single image
- lighting conditions
- surface normals
- specular reflection
- illumination conditions
- object surface
- key management
- real time
- structured light
- reflectance properties
- multiple light sources
- surface reflectance
- cast shadows
- surface orientation
- secret key
- feature space
- computational complexity