3 papers
quant-ph2026
Encrypted Cloning, Absolute Maximal Entanglement and Quantum Secret Sharing
Zheng Liang Lim, Hoi-Kwong Lo
The no-cloning theorem prohibits the creation of identical copies of quantum information, imposing fundamental constraints on quantum technologies. A recently proposed protocol, en…
quant-ph2026
Cost-aware Photonic Graph State Generation: A Graphical Framework
Sobhan Ghanbari, Hoi-Kwong Lo
Photonic graph states are essential resources for quantum computation and communication. Deterministic emitter-based generation of graph states overcomes the scalability issues of…
quant-ph2024
Optimization of deterministic photonic graph state generation via local operations
Sobhan Ghanbari, Jie Lin, Benjamin MacLellan +3
Realizing photonic graph states, crucial in various quantum protocols, is challenging due to the absence of deterministic entangling gates in linear optics. To address this, emitte…