3 papers
quant-ph2026
Verified delegated quantum computation requires techniques beyond cut-and-choose
Fabian Wiesner, Anna Pappa
Delegated quantum computation enables a client with limited quantum capabilities to outsource computations to a more powerful quantum server while preserving correctness and privac…
quant-ph2026
Single-Photon Advantage in Quantum Cryptography Beyond QKD
Daniel A. Vajner, Koray Kaymazlar, Fenja Drauschke +8
Quantum key distribution (QKD) can be used to establish a secret key between trusted parties. Many practical use-cases in communication networks, however, involve parties who do no…
quant-ph2025
How to share Multipartite Entanglement in a Real-World Linear Network Connecting Two Metropoles
Janka Memmen, Anna Pappa
The development of large-scale quantum communication networks necessitates the efficient distribution of quantum states to enable advanced cryptographic applications and distribute…