15
collaborators
2016–2026
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
2 Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| A Family of Information-Theoretic de Finetti Theorems for Constrained Optimization | TQC 2026 | regular | Mario Berta, Omar Fawzi, Gereon Koßmann, ▸Julius A. Zeiss |
| Entangleability of cones | QIP 2021 | regular | Guillaume Aubrun, Ludovico Lami, Carlos Palazuelos |
Abstract We prove that two non-classical general probabilistic theories must give rise to entanglement, either at the level of states or at the level of measurements, when combined. This reveals a deep connection between a local phenomenon (non-classicality, or the existence of superpositions) and a global one (entanglement), and raises the latter to a generically non-classical rather than merely quantum phenomenon, in a precise mathematical sense. Instrumental in our proof is the solution of a long-standing conjecture by Barker. |
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7 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Factorization of Multimeters: Unifying Nonclassical Phenomena | QIP 2026 | ▸Tim Achenbach, Andreas Bluhm, Leevi Leppäjärvi, Ion Nechita |
| Todays experiments suffice to verify quantum essence of gravity | QIP 2026 | — |
| Contextuality as a precondition for entanglement | QIP 2023 | Otfried Gühne |
| Contextuality as a precondition for entanglement | TQC 2023 | Otfried Gühne |
| Jordan products of quantum channels and their compatibility | TQC 2021 | Mark Girard, Jamie Sikora |
| All measurements in a probabilistic theory are compatible if and only if the state space is a simplex | TQC 2017 | — |
| Conditions for optimal input states for discrimination of quantum channels | TQC 2016 | Anna Jenčová |
Collaborators
| Co-author | Joint talks |
|---|---|
| Otfried Gühne | 2 |
| Andreas Bluhm | 1 |
| Anna Jenčová | 1 |
| Carlos Palazuelos | 1 |
| Gereon Koßmann | 1 |
| Guillaume Aubrun | 1 |
| Ion Nechita | 1 |
| Jamie Sikora | 1 |
| Julius A. Zeiss | 1 |
| Leevi Leppäjärvi | 1 |
| Ludovico Lami | 1 |
| Mario Berta | 1 |
| Mark Girard | 1 |
| Omar Fawzi | 1 |
| Tim Achenbach | 1 |