Search Results for author: J. Eisert

Found 5 papers, 2 papers with code

A unified diagrammatic approach to topological fixed point models

no code implementations24 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

Tensor network approaches for learning non-linear dynamical laws

1 code implementation27 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.

Area laws for the entanglement entropy - a review

no code implementations28 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

Multi-party entanglement in graph states

1 code implementation18 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

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