Ramona Wolf
Postdoctoral researcher in quantum information theory
ETH Zürich
Latest work: Security of differential phase shift QKD from relativistic principles
with Martin Sandfuchs, Marcus Haberland, and V. Vilasini
arXiv:2301.11340
20 years after its invention, we provide a full security proof of the differential phase shift protocol for quantum key distribution! The proof combines the entropy accumulation theorem with relativistic principles and techniques from quantum optics.
Latest publication: Quantum advantage in cryptography
with Renato Renner
Now published in the AIAA Journal!
We give an overview of the principles of quantum mechanics that enable information-theoretic security, why quantum cryptography is important, and discuss the state of the art of the field.
ramonawolf.com 