Matthias Christandl

Matthias Christandl

Professor


  1. 2019
  2. Published

    Distributed quantum sensing in a continuous-variable entangled network

    Guo, X., Breum, C. R., Borregaard, Johannes, 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

  3. 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

  4. Published

    Barriers for fast matrix multiplication from irreversibility

    Christandl, Matthias, Vrana, P. & Zuiddam, J., 2019, 34th Computational Complexity Conference, CCC 2019. Shpilka, A. (ed.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 17 p. 26. (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 137).

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

  5. Published

    Border Rank Is Not Multiplicative under the Tensor Product

    Christandl, Matthias, Gesmundo, Fulvio & Jensen, A. K., 2019, In : SIAM JOURNAL ON APPLIED ALGEBRA AND GEOMETRY. 3, 2, p. 231–255

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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

  7. Published

    On the partially symmetric rank of tensor products of W-states and other symmetric tensors

    Ballico, E., Bernardi, A., Christandl, Matthias & Gesmundo, Fulvio, 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

  8. 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

  9. 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

  10. 2018
  11. Published

    Generalized Pauli constraints in small atoms

    Schilling, C., Altunbulak, M., Knecht, S., Lopes, A., Whitfield, J. D., Christandl, Matthias, Gross, D. & Reiher, M., 9 May 2018, In : Physical Review A. 97, 5, 12 p., 052503.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 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 journalJournal articleResearchpeer-review

  13. Published

    Recoupling Coefficients and Quantum Entropies

    Christandl, Matthias, Sahinoglu, M. B. & Walter, M., Feb 2018, In : Annales Henri Poincare. 19, 2, p. 385-410

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 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 proceedingArticle in proceedingsResearchpeer-review

  15. 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 journalJournal articleResearchpeer-review

  16. 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

  17. 2017
  18. Published

    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 journalJournal articleResearchpeer-review

  19. 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

  20. 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

  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

    Catalytic Decoupling of Quantum Information

    Majenz, C., Berta, M., Dupuis, F., Renner, R. & Christandl, Matthias, 10 Jan 2017, In : Physical Review Letters. 118, 8, 6 p., 080503.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    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. 972-991

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Nondeterministic quantum communication complexity: The cyclic equality game and iterated matrix multiplication

    Buhrman, H., Christandl, Matthias & Zuiddam, J., 2017, 8th Innovations in Theoretical Computer Science Conference, ITCS 2017. Papadimitriou, C. H. (ed.). Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 1-18 24. (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 67).

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

  25. Published

    Quantum circuits for quantum channels

    Iten, R., Colbeck, R. & Christandl, Matthias, 2017, In : Physical Review A. 95, 5, 9 p., 052316.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2016
  27. 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

  28. 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

  29. 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. 1425-1439

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 2015
  31. Published

    Limitations on quantum key repeaters

    Baeuml, S., Christandl, Matthias, Horodecki, K. & Winter, A., Apr 2015, In : Nature Communications. 6, 6908.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Asymptotic entanglement transformation between W and GHZ states

    Vrana, P. & Christandl, Matthias, Feb 2015, In : Journal of Mathematical Physics. 56, 2, 022204.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 2014
  34. Published

    Eigenvalue Distributions of Reduced Density Matrices

    Christandl, Matthias, Doran, B., Kousidis, S. & Walter, M., 2014, In : Communications in Mathematical Physics. 332, p. 1-52

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. 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

  36. Published

    Position-momentum uncertainty relations in the presence of quantum memory

    Furrer, F., Berta, M., Tomamichel, M., Scholz, V. B. & Christandl, Matthias, 2014, In : Journal of Mathematical Physics. 55, 12, 122205.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 2013
  38. Electric-magnetic duality of lattice systems with topological order

    Buerschaper, O., Christandl, Matthias, Kong, L. & Aguado, M., 11 Nov 2013, In : Nuclear Physics, Section B. 876, 2, p. 619-636

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 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

  40. Entanglement Polytopes: Multiparticle Entanglement from Single-Particle Information

    Walter, M., Doran, B., Gross, D. & Christandl, Matthias, 7 Jun 2013, In : Science. 340, 6137, p. 1205-1208

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Pinning of Fermionic Occupation Numbers

    Schilling, C., Gross, D. & Christandl, Matthias, 22 Jan 2013, In : Physical Review Letters. 110, 4, 040404 .

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. 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

  43. 2012
  44. Complete Insecurity of Quantum Protocols for Classical Two-Party Computation

    Buhrman, H., Christandl, Matthias & Schaffner, C., 2012, In : Physical Review Letters. 109, 16

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 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

  46. 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

  47. 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

  48. Entanglement of the antisymmetric state

    Christandl, Matthias, Schuch, N. & Winter, A., 2012, In : Communications in Mathematical Physics. 311, 2, p. 397-422 26 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 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

  50. Published

    Reliable Quantum State Tomography

    Christandl, Matthias & Renner, R., 2012, In : Physical Review Letters. 109, 12

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Reliable Quantum State Tomography (vol 109, 120403, 2012)

    Christandl, Matthias & Renner, R., 2012, In : Physical Review Letters. 109, 15

    Research output: Contribution to journalComment/debateResearch

  52. 2011
  53. 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

  54. Published

    Nonvanishing of Kronecker coefficients for rectangular shapes

    Buergisser, P., Christandl, Matthias & Ikenmeyer, C., 1 Aug 2011, In : Advances in Mathematics. 227, 5, p. 2082-2091

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. 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

  56. A Conceptually Simple Proof of the Quantum Reverse Shannon Theorem

    Berta, M., Christandl, Matthias & Renner, R., 2011, THEORY OF QUANTUM COMPUTATION, COMMUNICATION, AND CRYPTOGRAPHY. p. 131-140 (Lecture notes in computer science, Vol. 6519).

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

  57. 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

  58. 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

  59. 2010
  60. 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

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