Matthias Christandl

Matthias Christandl

Professor


  1. Published

    Distillation of Greenberger-Horne-Zeilinger States by Combinatorial Methods

    Vrana, P. & Christandl, Matthias, 2019, In: IEEE Transactions on Information Theory. 65, 9, p. 5945-5958

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. 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. 6779-6795

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 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. 667-694

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 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. 289-296

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  5. Published

    Tensor surgery and tensor rank

    Christandl, Matthias & Zuiddam, J., 2019, In: Computational Complexity. 28, 1, p. 27–56

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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 proceedingArticle in proceedingsResearchpeer-review

  7. 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. 659-662

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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, 11

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 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. 3159-3165

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Highly Entangled States with Almost No Secrecy

    Christandl, Matthias, Schuch, N. & Winter, A., 17 Jun 2010, In: Physical Review Letters. 104, 24

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Erratum: Faithful Squashed Entanglement

    Brandao, F. G. S. L., Christandl, Matthias & Yard, J., 2012, In: Communications in Mathematical Physics. 316, 1, p. 287-288

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 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, 25

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 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, 6

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. A hierarchy of topological tensor network states

    Buerschaper, O., Martin Mombelli, J., Christandl, Matthias & Aguado, M., Jan 2013, In: Journal of Mathematical Physics. 54, 1

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 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. 623–626

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 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 journalJournal articleResearchpeer-review

  17. 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 journalJournal articleResearchpeer-review

  18. 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 journalJournal articleResearchpeer-review

  19. Published

    When Do Composed Maps Become Entanglement Breaking?

    Christandl, Matthias, Müller-Hermes, A. & Wolf, M. M., 2019, In: Annales Henri Poincare. 20, 7, p. 2295-2322

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 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 proceedingArticle in proceedingsResearchpeer-review

  21. Published

    Entanglement Distillation from Greenberger-Horne-Zeilinger Shares

    Vrana, P. & Christandl, Matthias, Jun 2017, In: Communications in Mathematical Physics. 352, 2, p. 621-627

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 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, 23

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Detection of Multiparticle Entanglement: Quantifying the Search for Symmetric Extensions

    Brandao, F. G. S. L. & Christandl, Matthias, 2012, In: Physical Review Letters. 109, 16

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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. 1919-1932

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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. 789-797

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 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. 473-498

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Faithful Squashed Entanglement

    Brandao, F. G. S. L., Christandl, Matthias & Yard, J., 2011, In: Communications in Mathematical Physics. 306, 3, p. 805-830

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 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. 579-615

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 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. 84-89

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  30. 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 journalJournal articleResearchpeer-review

  31. 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. 31-79

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. 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. 231–255

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 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 journalJournal articleResearchpeer-review

  34. 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 journalJournal articleResearchpeer-review

  35. 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. 503-527

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. 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. 821-852

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Perfect state transfer in quantum spin networks

    Christandl, Matthias, Datta, N., Ekert, A. & Landahl, A., 7 May 2004, In: Physical Review Letters. 92, 18

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Even partitions in plethysms

    Buergisser, P., Christandl, Matthias & Ikenmeyer, C., 15 Feb 2011, In: Journal of Algebra. 328, 1, p. 322-329

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 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. 4973-4986

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. 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 journalJournal articleResearchpeer-review

  41. 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. 742-767

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Quantum Computing for Molecular Biology

    Baiardi, A., Christandl, Matthias & Reiher, M., 2023, In: ChemBioChem. 24, 13, 24 p., e202300120.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. 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. 93-124

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. 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 journalJournal articleResearchpeer-review

  45. 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 journalJournal articleResearchpeer-review

  46. 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 journalJournal articleResearchpeer-review

  47. Published

    The Quantum Analog to Intrinsic Information

    Christandl, Matthias, 2002, ETH Zûrich. 65 p.

    Research output: Book/ReportPh.D. thesisResearch

  48. 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. 771-800

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 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. 343-351

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  50. 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 journalJournal articleResearchpeer-review

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