Matthias Christandl
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- Published
Distillation of Greenberger-Horne-Zeilinger States by Combinatorial Methods
Vrana, P. & Christandl, Matthias, 2019, In: IEEE Transactions on Information Theory. 65, 9, p. 5945-5958Research output: Contribution to journal › Journal article › Research › peer-review
Entanglement Cost of Quantum Channels
Berta, M., Brandao, F. G. S. L., Christandl, Matthias & Wehner, S., Oct 2013, In: I E E E Transactions on Information Theory. 59, 10, p. 6779-6795Research 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
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
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
Computing Multiplicities of Lie Group Representations
Christandl, Matthias, Doran, B. & Walter, M., 2012, 2012 IEEE 53rd Annual Symposium on Foundations of Computer Science (FOCS). IEEE, p. 639-648 10 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › 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
- 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
- Published
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
Highly Entangled States with Almost No Secrecy
Christandl, Matthias, Schuch, N. & Winter, A., 17 Jun 2010, In: Physical Review Letters. 104, 24Research output: Contribution to journal › Journal article › Research › peer-review
Erratum: Faithful Squashed Entanglement
Brandao, F. G. S. L., Christandl, Matthias & Yard, J., 2012, In: Communications in Mathematical Physics. 316, 1, p. 287-288Research 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
Lower bound on the dimension of a quantum system given measured data
Wehner, S., Christandl, Matthias & Doherty, A. C., Dec 2008, In: Physical Review A (Atomic, Molecular and Optical Physics). 78, 6Research output: Contribution to journal › Journal article › Research › peer-review
A hierarchy of topological tensor network states
Buerschaper, O., Martin Mombelli, J., Christandl, Matthias & Aguado, M., Jan 2013, In: Journal of Mathematical Physics. 54, 1Research output: Contribution to journal › Journal article › Research › peer-review
- 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
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
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
- Published
Distributed quantum sensing in a continuous-variable entangled network
Guo, X., Breum, C. R., Borregaard, J., Izumi, S., Larsen, M. V., Gehring, T., Christandl, Matthias, Neergaard-Nielsen, J. S. & Andersen, U. L., 23 Dec 2019, In: Nature Physics. 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
When Do Composed Maps Become Entanglement Breaking?
Christandl, Matthias, Müller-Hermes, A. & Wolf, M. M., 2019, In: Annales Henri Poincare. 20, 7, p. 2295-2322Research output: Contribution to journal › Journal article › Research › peer-review
Entanglement Cost of Quantum Channels
Berta, M., Christandl, Matthias, G. S. L. Brandao, F. & Wehner, S., 2012, 2012 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT). IEEE, p. 900-904 5 p. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Entanglement Distillation from Greenberger-Horne-Zeilinger Shares
Vrana, P. & Christandl, Matthias, Jun 2017, In: Communications in Mathematical Physics. 352, 2, p. 621-627Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mirror inversion of quantum states in linear registers
Albanese, C., Christandl, Matthias, Datta, N. & Ekert, A., 3 Dec 2004, In: Physical Review Letters. 93, 23Research output: Contribution to journal › Journal article › Research › peer-review
Detection of Multiparticle Entanglement: Quantifying the Search for Symmetric Extensions
Brandao, F. G. S. L. & Christandl, Matthias, 2012, In: Physical Review Letters. 109, 16Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Implications of superstrong non-locality for cryptography
Buhrman, H., Christandl, Matthias, Unger, F., Wehner, S. & Winter, A., 8 Jul 2006, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 462, 2071, p. 1919-1932Research 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
One-and-a-half quantum de Finetti theorems
Christandl, Matthias, Koenig, R., Mitchison, G. & Renner, R., Jul 2007, In: Communications in Mathematical Physics. 273, 2, p. 473-498Research output: Contribution to journal › Journal article › Research › peer-review
Faithful Squashed Entanglement
Brandao, F. G. S. L., Christandl, Matthias & Yard, J., 2011, In: Communications in Mathematical Physics. 306, 3, p. 805-830Research output: Contribution to journal › Journal article › Research › peer-review
- 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
Fault-Tolerant Coding for Entanglement-Assisted Communication
Belzig, P., Christandl, Matthias & Müller-hermes, A., 2023, 2023 IEEE International Symposium on Information Theory (ISIT). IEEE, p. 84-89Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › 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
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
Border Rank Is Not Multiplicative under the Tensor Product
Christandl, Matthias, Gesmundo, F. & Jensen, A. K., 2019, In: SIAM Journal on Applied Algebra and Geometry. 3, 2, p. 231–255Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantum circuits for isometries
Iten, R., Colbeck, R., Kukuljan, I., Home, J. & Christandl, Matthias, 11 Mar 2016, In: Physical Review A (Atomic, Molecular and Optical Physics). 93, 3, 19 p., 032318.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
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
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
- Published
Perfect state transfer in quantum spin networks
Christandl, Matthias, Datta, N., Ekert, A. & Landahl, A., 7 May 2004, In: Physical Review Letters. 92, 18Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Even partitions in plethysms
Buergisser, P., Christandl, Matthias & Ikenmeyer, C., 15 Feb 2011, In: Journal of Algebra. 328, 1, p. 322-329Research output: Contribution to journal › Journal article › Research › peer-review
Full Security of Quantum Key Distribution From No-Signaling Constraints
Masanes, L., Renner, R., Christandl, Matthias, Winter, A. & Barrett, J., 2014, In: I E E E Transactions on Information Theory. 60, 8, p. 4973-4986Research 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
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
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
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
Clean Quantum and Classical Communication Protocols
Buhrman, H., Christandl, Matthias, Perry, C. D. & Zuiddam, J., 1 Dec 2016, In: Physical Review Letters. 117, 23, 5 p., 230503.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Analytic next-to-nearest-neighbor XX models with perfect state transfer and fractional revival
Christandl, Matthias, Vinet, L. & Zhedanov, A., 25 Sep 2017, In: Physical Review A. 96, 3, 10 p., 032335.Research 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
The Quantum Analog to Intrinsic Information
Christandl, Matthias, 2002, ETH Zûrich. 65 p.Research output: Book/Report › Ph.D. thesis › Research
- 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
A Quasipolynomial-Time Algorithm for the Quantum Separability Problem
Brandao, F. G. S. L., Christandl, Matthias & Yard, J., 2011, STOC 11: PROCEEDINGS OF THE 43RD ACM SYMPOSIUM ON THEORY OF COMPUTING. p. 343-351Research output: Chapter in Book/Report/Conference proceeding › Book chapter › 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
ID: 105377494
Most downloads
-
364
downloads
The border support rank of two-by-two matrix multiplication is seven
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
216
downloads
SARS-CoV-2 transmission routes from genetic data: A Danish case study
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
155
downloads
Asymptotic tensor rank of graph tensors: beyond matrix multiplication
Research output: Contribution to journal › Journal article › Research › peer-review
Published