Multi-party entanglement in graph states

1 code implementation • 18 Jul 2003 • M. Hein, J. Eisert, H. J. Briegel

They are many-body spin states of distributed quantum systems that play a significant role in quantum error correction, multi-party quantum communication, and quantum computation within the framework of the one-way quantum computer.

Quantum Physics cond-mat

Tensor network approaches for learning non-linear dynamical laws

1 code implementation • 27 Feb 2020 • A. Goeßmann, M. Götte, I. Roth, R. Sweke, G. Kutyniok, J. Eisert

Given observations of a physical system, identifying the underlying non-linear governing equation is a fundamental task, necessary both for gaining understanding and generating deterministic future predictions.

Proceedings of the third "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'16)

no code implementations • 14 Sep 2016 • V. Abrol, O. Absil, P. -A. Absil, S. Anthoine, P. Antoine, T. Arildsen, N. Bertin, F. Bleichrodt, J. Bobin, A. Bol, A. Bonnefoy, F. Caltagirone, V. Cambareri, C. Chenot, V. Crnojević, M. Daňková, K. Degraux, J. Eisert, J. M. Fadili, M. Gabrié, N. Gac, D. Giacobello, A. Gonzalez, C. A. Gomez Gonzalez, A. González, P. -Y. Gousenbourger, M. Græsbøll Christensen, R. Gribonval, S. Guérit, S. Huang, P. Irofti, L. Jacques, U. S. Kamilov, S. Kiticć, M. Kliesch, F. Krzakala, J. A. Lee, W. Liao, T. Lindstrøm Jensen, A. Manoel, H. Mansour, A. Mohammad-Djafari, A. Moshtaghpour, F. Ngolè, B. Pairet, M. Panić, G. Peyré, A. Pižurica, P. Rajmic, M. Roblin, I. Roth, A. K. Sao, P. Sharma, J. -L. Starck, E. W. Tramel, T. van Waterschoot, D. Vukobratovic, L. Wang, B. Wirth, G. Wunder, H. Zhang

The third edition of the "international - Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST) took place in Aalborg, the 4th largest city in Denmark situated beautifully in the northern part of the country, from the 24th to 26th of August 2016.

Astronomy Dictionary Learning +1

Area laws for the entanglement entropy - a review

no code implementations • 28 Aug 2008 • J. Eisert, M. Cramer, M. B. Plenio

Physical interactions in quantum many-body systems are typically local: Individual constituents interact mainly with their few nearest neighbors.

Quantum Physics Other Condensed Matter High Energy Physics - Theory Mathematical Physics Mathematical Physics

A unified diagrammatic approach to topological fixed point models

no code implementations • 24 Nov 2020 • A. Bauer, J. Eisert, C. Wille

We introduce a systematic mathematical language for describing fixed point models and apply it to the study to topological phases of matter.

Tensor Networks Quantum Physics Strongly Correlated Electrons Quantum Algebra