Matthias Christandl
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- Published
Discreteness of Asymptotic Tensor Ranks
Briët, J., Christandl, Matthias, Leigh, I. & Zuiddam, J., 2024, 15th Innovations in Theoretical Computer Science Conference (ITCS 2024), Proceedings. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 1-14 (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 287).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Fault-tolerant Coding for Entanglement-Assisted Communication
Belzig, P., Christandl, Matthias & Muller-Hermes, A., 2024, In: IEEE Transactions on Information Theory. 70, 4, p. 2655-2673Research output: Contribution to journal › Journal article › Research › peer-review
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Larger Corner-Free Sets from Combinatorial Degenerations
Christandl, Matthias, Fawzi, O., Ta, H. & Zuiddam, J., 2022, 13th Innovations in Theoretical Computer Science Conference (ITCS 2022). Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 1-20 48. (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 215).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Membership in Moment Polytopes is in NP and coNP
Buergisser, P., Christandl, Matthias, Mulmuley, K. D. & Walter, M., 2017, In: S I A M Journal on Computing. 46, 3, p. 972-991Research output: Contribution to journal › Journal article › Research › peer-review
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Smooth Entropy Bounds on One-Shot Quantum State Redistribution
Berta, M., Christandl, Matthias & Touchette, D., Mar 2016, In: I E E E Transactions on Information Theory. 62, 3, p. 1425-1439Research output: Contribution to journal › Journal article › Research › peer-review
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The border support rank of two-by-two matrix multiplication is seven
Bläser, M., Christandl, Matthias & Zuiddam, J., 2018, In: Chicago Journal of Theoretical Computer Science. 2018, p. 1-16 5.Research output: Contribution to journal › Journal article › Research › peer-review
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Private States, Quantum Data Hiding, and the Swapping of Perfect Secrecy
Christandl, Matthias & Ferrara, R., 30 Nov 2017, In: Physical Review Letters. 119, 22, 6 p., 220506.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recoupling Coefficients and Quantum Entropies
Christandl, Matthias, Sahinoglu, M. B. & Walter, M., Feb 2018, In: Annales Henri Poincare. 19, 2, p. 385-410Research output: Contribution to journal › Journal article › Research › peer-review
- Published
"Squashed entanglement": An additive entanglement measure
Christandl, Matthias & Winter, A., Mar 2004, In: Journal of Mathematical Physics. 45, 3, p. 829-840Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tomographic quantum cryptography: Equivalence of quantum and classical key distillation
Bruss, D., Christandl, Matthias, Ekert, A., Englert, B., Kaszlikowski, D. & Macchiavello, C., 29 Aug 2003, In: Physical Review Letters. 91, 9Research output: Contribution to journal › Journal article › Research › peer-review
ID: 105377494
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The border support rank of two-by-two matrix multiplication is seven
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SARS-CoV-2 transmission routes from genetic data: A Danish case study
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Asymptotic tensor rank of graph tensors: beyond matrix multiplication
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