1
talks
1
committee roles
0
leadership roles
2011–2024
years active
Contributions
QIP QCrypt TQC presenter award · △program ◇steering ○organising □local · filled = chair
Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Spanning tree packing algorithm for conference secret key propagation and GHZ distillation | QCRYPT 2024 | regular | Anton Trushechkin, Justus Neumann, Hermann Kampermann |
Networks of nodes connected by pairwise quantum key distribution (QKD) links are actively developing now. We consider the following problem: Given pairwise secret keys from QKD, how to agree on a common (conference) key for the whole network using classical communication? We propose an algorithm based on spanning tree packing from the graph theory and prove its optimality. The same algorithm can be applied for the GHZ distillation in pair-entangled networks. |
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Committee service
| Conference | Committee | Position | Title |
|---|---|---|---|
| TQC 2011 | PC | member | — |
Collaborators
| Co-author | Joint talks |
|---|---|
| Anton Trushechkin | 1 |
| Hermann Kampermann | 1 |
| Justus Neumann | 1 |