Matthias Christandl

Matthias Christandl

Professor


  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

  31. 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

  32. 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

  33. 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

  34. 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

  35. 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

  36. 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

  37. 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

  38. 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

  39. 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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. 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

  50. 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

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