Matthias Christandl

Matthias Christandl

Professor


  1. 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. 379-451

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. 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

  3. 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

  4. Published

    Finite de Finetti theorem for conditional probability distributions describing physical theories

    Christandl, Matthias & Toner, B., Apr 2009, In: Journal of Mathematical Physics. 50, 4

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Postselection Technique for Quantum Channels with Applications to Quantum Cryptography

    Christandl, Matthias, Koenig, R. & Renner, R., 16 Jan 2009, In: Physical Review Letters. 102, 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    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, 1

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 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

  8. Published

    Random Private Quantum States

    Christandl, Matthias, Ferrara, R. & Lancien, C., 2020, In: IEEE Transactions on Information Theory. 66, 7, p. 4621-4640

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Matematikere afslører smitteveje med corona

    Christandl, Matthias, Klausen, F. R., Steffan, Vincent & Werner, Albert H., 2020, In: Aktuel Naturvidenskab. 2020, 3, p. 8-9

    Research output: Contribution to journalJournal articleCommunication

  10. Published

    Fault-tolerant Coding for Quantum Communication

    Christandl, Matthias & Muller-Hermes, A., 2024, In: IEEE Transactions on Information Theory. 70, 1, p. 282 - 317

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Discreteness of Asymptotic Tensor Ranks

    Briët, J., Christandl, Matthias, Leigh, I. & Zuiddam, J., 2024, 15th Innovations in Theoretical Computer Science Conference (ITCS 2024), Proceedings. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 1-14 (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 287).

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

  12. 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. 2655-2673

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Larger Corner-Free Sets from Combinatorial Degenerations

    Christandl, Matthias, Fawzi, O., Ta, H. & Zuiddam, J., 2022, 13th Innovations in Theoretical Computer Science Conference (ITCS 2022). Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 1-20 48. (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 215).

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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. Published

    "Squashed entanglement": An additive entanglement measure

    Christandl, Matthias & Winter, A., Mar 2004, In: Journal of Mathematical Physics. 45, 3, p. 829-840

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 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, 9

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Reliable Quantum State Tomography

    Christandl, Matthias & Renner, R., 2012, In: Physical Review Letters. 109, 15, 159903.

    Research output: Contribution to journalJournal articleResearch

  22. Published

    Perfect transfer of arbitrary states in quantum spin networks

    Christandl, Matthias, Datta, N., Dorlas, T., Ekert, A., Kay, A. & Landahl, A., Mar 2005, In: Physical Review A (Atomic, Molecular and Optical Physics). 71, 3

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Possibility, impossibility, and cheat sensitivity of quantum-bit string commitment

    Buhrman, H., Christandl, Matthias, Hayden, P., Lo, H. & Wehner, S., Aug 2008, In: Physical Review A (Atomic, Molecular and Optical Physics). 78, 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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 journalJournal articleResearchpeer-review

  25. 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 journalConference articleResearchpeer-review

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

  31. 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

  32. Published

    Broadcast Copies Reveal the Quantumness of Correlations

    Piani, M., Christandl, Matthias, Mora, C. E. & Horodecki, P., 26 Jun 2009, In: Physical Review Letters. 102, 25

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 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

  34. 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

  35. Published

    Nonzero Kronecker coefficients and what they tell us about spectra

    Christandl, Matthias, Harrow, A. W. & Mitchison, G., Mar 2007, In: Communications in Mathematical Physics. 270, 3, p. 575-585

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Efficient Implementation of Separability Criteria

    Oi, D. K. L. & Christandl, Matthias, Nov 2003, In: Journal of the Physical Society of Japan. 72, p. 174-180

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 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

  38. 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

  39. Published
  40. Published

    On the Relation between Quantum Data Hiding and Quantum Key Distribution

    Christandl, Matthias & Frand-Madsen, Mads Friis, 2023, 2023 IEEE International Symposium on Information Theory (ISIT). IEEE, p. 985-990

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

  41. 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

  42. 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

  43. 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 journalJournal articleResearchpeer-review

  44. 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 journalJournal articleResearchpeer-review

  45. 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

  46. 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

  47. Published

    Quantum anonymous transmissions

    Christandl, Matthias & Wehner, S., 2005, ADVANCES IN CRYPTOLOGY ASIACRYPT 2005. Vol. 3788. p. 217-235

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

  50. 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. 1-12

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 105377494