SciPost: Topic details

Exact diagonalization

Publications

Exact diagonalization, matrix product states and conformal perturbation theory study of a 3D Ising fuzzy sphere model
by Andreas M. Läuchli, Loïc Herviou, Patrick H. Wilhelm, Slava Rychkov,
SciPost Phys. 19, 076 (2025)
Next-generation EDIpack: A Lanczos-based package for quantum impurity models featuring general broken-symmetry phases, flexible bath topologies and multi-platform interoperability
by Lorenzo Crippa, Igor Krivenko, Samuele Giuli, Gabriele Bellomia, Alexander Kowalski, Francesco Petocchi, Alberto Scazzola, Markus Wallerberger, Giacomo Mazza, Luca de Medici, Giorgio Sangiovanni, Massimo Capone, Adriano Amaricci,
SciPost Phys. Codebases 58 (2025)
Codebase release 5.3 for EDIpack
by Lorenzo Crippa, Igor Krivenko, Samuele Giuli, Gabriele Bellomia, Alexander Kowalski, Francesco Petocchi, Alberto Scazzola, Markus Wallerberger, Giacomo Mazza, Luca de Medici, Giorgio Sangiovanni, Massimo Capone, Adriano Amaricci,
SciPost Phys. Codebases 58-r5.3 (2025)
Space-time first-order correlations of an open Bose Hubbard model with incoherent pump and loss
by Martina Zündel, Leonardo Mazza, Léonie Canet, Anna Minguzzi,
SciPost Phys. 18, 095 (2025)
QuSpin: a Python package for dynamics and exact diagonalisation of quantum many body systems. Part II: bosons, fermions and higher spins
by Phillip Weinberg, Marin Bukov,
SciPost Phys. 7, 020 (2019)
Many-body localization of spinless fermions with attractive interactions in one dimension
by Sheng-Hsuan Lin, Björn Sbierski, Florian Dorfner, Christoph Karrasch, Fabian Heidrich-Meisner,
SciPost Phys. 4, 002 (2018)
QuSpin: a Python package for dynamics and exact diagonalisation of quantum many body systems part I: spin chains
by Phillip Weinberg, Marin Bukov,
SciPost Phys. 2, 003 (2017)

Submissions (unpublished only)

Non-Stabilizerness of Sachdev-Ye-Kitaev Model
by Surajit Bera, Marco Schirò
(submitted 2025-11-13 to SciPost Physics)
Spin models from nonlinear cellular automata
by Konstantinos Sfairopoulos, Luke Causer, Jamie F. Mair, Stephen Powell, Juan P. Garrahan
(submitted 2025-10-31 to SciPost Physics)
Hierarchic superradiant phases in anisotropic Dicke model
by D. K. He, Z. Song
(submitted 2025-10-08 to SciPost Physics Core)
Eigenstate thermalization to non-monotonic distributions in strongly-interacting chaotic lattice gases
by Vladimir A. Yurovsky, Amichay Vardi
(submitted 2025-09-30 to SciPost Physics)
Numerical Block-Diagonalization and Linked-Cluster Expansion for Deriving Effective Hamiltonians: Applications to Spin Excitations
by Tsutomu Momoi, Owen Benton
(submitted 2025-06-05 to SciPost Physics)
XDiag: Exact Diagonalization for Quantum Many-Body Systems
by Alexander Wietek, Luke Staszewski, Martin Ulaga, Paul L. Ebert, Hannes Karlsson, Siddhartha Sarkar, Henry Shackleton, Aritra Sinha, Rafael D. Soares
(submitted 2025-05-27 to SciPost Physics Codebases)
QUANTY, a quantum many-body scripting toolkit
by Kevin Ackermann, Kai Arnold, Martin Braß, Charles Cardot, Robert Green, Simon Heinze, Paul Hill, Yi Lu, Sebastian Macke, Marius Retegan, Sina Shokri, Michelangelo Tagliavini, Aleksandrs Zacinskis, Maurits W. Haverkort
(submitted 2024-12-23 to SciPost Physics Codebases)

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Exact diagonalization