Matthias Christandl
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- Published
Quantum computational complexity of the N-representability problem: QMA complete
Liu, Y., Christandl, Matthias & Verstraete, F., 16 Mar 2007, In: Physical Review Letters. 98, 11Research output: Contribution to journal › Journal article › Research › peer-review
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Quantum cryptography based on qutrit Bell inequalities
Kaszlikowski, D., Oi, D., Christandl, Matthias, Chang, K., Ekert, A., Kwek, L. & Oh, C., Jan 2003, In: Physical Review A (Atomic, Molecular and Optical Physics). 67, 1Research output: Contribution to journal › Journal article › Research › peer-review
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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
Random Private Quantum States
Christandl, Matthias, Ferrara, R. & Lancien, C., 2018, 2018 IEEE International Symposium on Information Theory, ISIT 2018. IEEE, p. 1784-1788 5 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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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
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Relative Entropy Bounds on Quantum, Private and Repeater Capacities
Christandl, Matthias & Müller-Hermes, A., Jul 2017, In: Communications in Mathematical Physics. 353, 2, p. 821-852Research output: Contribution to journal › Journal article › Research › peer-review
Reliable Quantum State Tomography
Christandl, Matthias & Renner, R., 2012, In: Physical Review Letters. 109, 15, 159903.Research output: Contribution to journal › Journal article › Research
- 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
Security of quantum bit string commitment depends on the information measure
Buhrman, H., Christandl, Matthias, Hayden, P., Lo, H. & Wehner, S., 22 Dec 2006, In: Physical Review Letters. 97, 25Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- 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
- Published
Tensor rank is not multiplicative under the tensor product
Christandl, Matthias, Jensen, A. K. & Zuiddam, J., 15 Apr 2018, In: Linear Algebra and Its Applications. 543, p. 125-139 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tensor surgery and tensor rank
Christandl, Matthias & Zuiddam, J., 2019, In: Computational Complexity. 28, 1, p. 27–56Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Quantum Analog to Intrinsic Information
Christandl, Matthias, 2002, ETH Zûrich. 65 p.Research output: Book/Report › Ph.D. thesis › Research
- Published
The Quantum Reverse Shannon Theorem Based on One-Shot Information Theory
Berta, M., Christandl, Matthias & Renner, R., Sep 2011, In: Communications in Mathematical Physics. 306, 3, p. 579-615Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
The spectra of quantum states and the Kronecker coefficients of the symmetric group
Christandl, Matthias & Mitchison, G., Feb 2006, In: Communications in Mathematical Physics. 261, 3, p. 789-797Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The uncertainty principle in the presence of quantum memory
Berta, M., Christandl, Matthias, Colbeck, R., Renes, J. M. & Renner, R., 10 Sep 2010, In: Nature Physics. 6, 9, p. 659-662Research output: Contribution to journal › Journal article › Research › peer-review
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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
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
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Uncertainty, monogamy, and locking of quantum correlations
Christandl, Matthias & Winter, A., Sep 2005, In: I E E E Transactions on Information Theory. 51, 9, p. 3159-3165Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Universal points in the asymptotic spectrum of tensors
Christandl, Matthias, Vrana, P. & Zuiddam, J., 2018, STOC 2018 - Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing. Henzinger, M., Kempe, D. & Diakonikolas, I. (eds.). Association for Computing Machinery, p. 289-296Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › 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
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
- 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
ID: 105377494
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The border support rank of two-by-two matrix multiplication is seven
Research output: Contribution to journal › Journal article › Research › peer-review
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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
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158
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Asymptotic tensor rank of graph tensors: beyond matrix multiplication
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