225 citations · 338 across the 30 of their papers we have counts for
4 papers · 2 filters
Quantum digital signatures with smaller public keys
Boris Skoric
We introduce a variant of quantum signatures in which nonbinary symbols are signed instead of bits. The public keys are fingerprinting states, just as in the scheme of Gottesman an…
Two-way Unclonable Encryption with a vulnerable sender
Daan Leermakers, Boris Skoric
Unclonable Encryption, introduced by Gottesman in 2003, is a quantum protocol that guarantees the secrecy of a successfully transferred classical message even when all keys leak at…
Qubit-based Unclonable Encryption with Key Recycling
Daan Leermakers, Boris Skoric
We re-visit Unclonable Encryption as introduced by Gottesman in 2003. We look at the combination of Unclonable Encryption and Key Recycling, while aiming for low communication comp…
Quantum Alice and Silent Bob: Qubit-based Quantum Key Recycling with almost no classical communication
Daan Leermakers, Boris Skoric
We answer an open question about Quantum Key Recycling (QKR): Is it possible to put the message entirely in the qubits without increasing the number of qubits? We show that this is…