331 citations · 1.8k across the 125 of their papers we have counts for
5 papers · 1 filter
Universal quantum state merging
Igor Bjelaković, Holger Boche, Gisbert Janßen
We determine the optimal entanglement rate of quantum state merging when assuming that the state is unknown except for its membership in a certain set of states. We find that mergi…
Secrecy Results for Compound Wiretap Channels
Igor Bjelakovic, Holger Boche, Jochen Sommerfeld
We derive a lower bound on the secrecy capacity of the compound wiretap channel with channel state information at the transmitter which matches the general upper bound on the secre…
The Arbitrarily Varying Multiple-Access Channel with Conferencing Encoders
Moritz Wiese, Holger Boche
We derive the capacity region of arbitrarily varying multiple-access channels with conferencing encoders for both deterministic and random coding. For a complete description it is…
How to Achieve Privacy in Bidirectional Relay Networks
Rafael F. Wyrembelski, Holger Boche
Recent research developments show that the concept of bidirectional relaying significantly improves the performance in wireless networks. This applies to three-node networks, where…
Capacity results for compound wiretap channels
Igor Bjelaković, Holger Boche, Jochen Sommerfeld
We derive a lower bound on the secrecy capacity of the compound wiretap channel with channel state information at the transmitter which matches the general upper bound on the secre…