4 papers · 1 filter
The Quantum Multiple-Access Channel with Cribbing Encoders
Uzi Pereg, Christian Deppe, Holger Boche
Communication over a quantum multiple-access channel (MAC) with cribbing encoders is considered, whereby Transmitter 2 performs a measurement on a system that is entangled with Tra…
The Multiple-Access Channel with Entangled Transmitters
Uzi Pereg, Christian Deppe, Holger Boche
Communication over a classical multiple-access channel (MAC) with entanglement resources is considered, whereby two transmitters share entanglement resources a priori before commun…
Existential Unforgeability in Quantum Authentication From Quantum Physical Unclonable Functions Based on Random von Neumann Measurement
Soham Ghosh, Vladlen Galetsky, Pol Juliá Farré +3
Physical Unclonable Functions (PUFs) leverage inherent, non-clonable physical randomness to generate unique input-output pairs, serving as secure fingerprints for cryptographic pro…
Zero-entropy encoders and simultaneous decoders in identification via quantum channels
Pau Colomer, Christian Deppe, Holger Boche +1
Motivated by deterministic identification via classical channels, where the encoder is not allowed to use randomization, we revisit the problem of identification via quantum channe…