Matthias Christandl
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- 2024
- Published
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
- Published
Fault-tolerant Coding for Quantum Communication
Christandl, Matthias & Muller-Hermes, A., 2024, In: IEEE Transactions on Information Theory. 70, 1, p. 282 - 317Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Partial Degeneration of Tensors
Christandl, Matthias, Gesmundo, F., Lysikov, V. & Steffan, Vincent, 2024, In: SIAM Journal on Matrix Analysis and Applications. 45, 1, p. 771-800Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Quantum Computing for Molecular Biology
Baiardi, A., Christandl, Matthias & Reiher, M., 2023, In: ChemBioChem. 24, 13, 24 p., e202300120.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A Gap in the Subrank of Tensors
Christandl, Matthias, Gesmundo, F. & Zuiddam, J., 2023, In: SIAM Journal on Applied Algebra and Geometry. 7, 4, p. 742-767Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tip of the Quantum Entropy Cone
Christandl, Matthias, Durhuus, Bergfinnur & Wolff, Lasse Harboe, 2023, In: Physical Review Letters. 131, 24, p. 1-6 240201.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Universal points in the asymptotic spectrum of tensors
Christandl, Matthias, Vrana, P. & Zuiddam, J., 2023, In: Journal of the American Mathematical Society. 36, 1, p. 31-79Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Weighted slice rank and a minimax correspondence to Strassen's spectra
Christandl, Matthias, Lysikov, V. & Zuiddam, J., 2023, In: Journal des Mathematiques Pures et Appliquees. 172, p. 299-329 31 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experimental proposal to probe the extended Pauli principle
Hackl, L., Li, D., Akopian, N. & Christandl, Matthias, 2023, In: Physical Review A. 108, 1, p. 1-12Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
A single-qubit position verification protocol that is secure against multi-qubit attacks
Bluhm, Andreas, Christandl, Matthias & Speelman, F., 2022, In: Nature Physics. 18, p. 623–626Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An operational environment for quantum self-testing
Christandl, Matthias, Larsen, N. G. H. & Mancinska, Laura, 2022, In: Quantum. 6, p. 1-67 1 p., 699.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lindblad Tomography of a Superconducting Quantum Processor
Samach, G. O., Greene, A., Borregaard, J., Christandl, Matthias, Barreto, J., Kim, D. K., Mcnally, C. M., Melville, A., Niedzielski, B. M., Sung, Y., Rosenberg, D., Schwartz, M. E., Yoder, J. L., Orlando, T. P., Wang, J. I., Gustavsson, S., Kjaergaard, Morten & Oliver, W. D., 2022, In: Physical Review Applied. 18, 6, 24 p., 064056.Research output: Contribution to journal › Conference article › Research › peer-review
- 2021
- Published
Noise-robust exploration of many-body quantum states on near-term quantum devices
Borregaard, J., Christandl, Matthias & Stilck França, Daniel, 2021, In: npj Quantum Information. 7, 6 p., 45.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Large deviation principle for moment map estimation
Botero, A., Christandl, Matthias & Vrana, P., 2021, In: Electronic Journal of Probability. 26, p. 1-23 79.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High Entropy Random Selection Protocols
Buhrman, H., Christandl, Matthias, Koucky, M., Lotker, Z., Patt-Shamir, B. & Vereshchagin, N., 2021, In: Algorithmica. 83, 2, p. 667-694Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Border Rank Nonadditivity for Higher Order Tensors
Christandl, Matthias, Gesmundo, F., Michałek, M. & Zuiddam, J., 2021, In: SIAM Journal on Matrix Analysis and Applications. 42, 2, p. 503-527Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Asymptotic Performance of Port-Based Teleportation
Christandl, Matthias, Leditzky, F., Majenz, C., Smith, G., Speelman, F. & Walter, M., 2021, In: Communications in Mathematical Physics. 381, 1, p. 379-451Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Barriers for fast matrix multiplication from irreversibility
Christandl, Matthias, Vrana, P. & Zuiddam, J., 2021, In: Theory of Computing. 17, p. 1-32 2.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimization at the boundary of the tensor network variety
Christandl, Matthias, Gesmundo, F., Stilck França, Daniel & Werner, Albert H., 2021, In: Physical Review B. 103, 19, 195139.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Upper Bounds on Device-Independent Quantum Key Distribution
Christandl, Matthias, Ferrara, R. & Horodecki, K., 2021, In: Physical Review Letters. 126, 16, 6 p., 160501 .Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
SARS-CoV-2 transmission routes from genetic data: A Danish case study
Bluhm, Andreas, Christandl, Matthias, Gesmundo, F., Ravn Klausen, F., Mancinska, Laura, Steffan, Vincent, Stilck França, Daniel & Werner, Albert H., 2020, In: PLoS ONE. 15, 10, 15 p., e0241405.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Random Private Quantum States
Christandl, Matthias, Ferrara, R. & Lancien, C., 2020, In: IEEE Transactions on Information Theory. 66, 7, p. 4621-4640Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tensor network representations from the geometry of entangled states
Christandl, Matthias, Lucia, A., Vrana, P. & Werner, Albert H., 2020, In: SciPost Physics. 9, 3, 5 p., 042.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
On the partially symmetric rank of tensor products of W-states and other symmetric tensors
Ballico, E., Bernardi, A., Christandl, Matthias & Gesmundo, F., 2019, In: Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti Lincei Matematica E Applicazioni. 30, 1, p. 93-124Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Asymptotic tensor rank of graph tensors: beyond matrix multiplication
Christandl, Matthias, Vrana, P. & Zuiddam, J., 2019, In: Computational Complexity. 28, 1, p. 57-111 55 p.Research 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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225
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SARS-CoV-2 transmission routes from genetic data: A Danish case study
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
158
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Asymptotic tensor rank of graph tensors: beyond matrix multiplication
Research output: Contribution to journal › Journal article › Research › peer-review
Published