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K

Karl Michael Ziems

university of southampton

10H-index
55Paper Count
248Citation Count
Published Papers 15
Publication Date
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Reduced Density Matrix and Cumulant Approximations of Quantum Linear Response
errJournal of Chemical Theory and Computation
IF5.5
err2026-02-05
err0
errOAAI
errTheo Juncker von Buchwald; Erik Rosendahl Kjellgren; Jacob Kongsted; Stephan P. A. Sauer; Sonia Coriani; Karl Michael Ziems
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Hyperfine Coupling Constants on Quantum Computers: Performance, Errors, and Future Prospects
errJournal of Chemical Theory and Computation
IF5.5
err2025-08-11
err0
errOAAI
errPhillip W. K. Jensen; Gustav Stausbøll Hedemark; Karl Michael Ziems; Erik Rosendahl Kjellgren; Peter Reinholdt; Stefan Knecht; Sonia Coriani; Jacob Kongsted; Stephan P. A. Sauer
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Critical Limitations in Quantum-Selected Configuration Interaction Methods
errJournal of Chemical Theory and Computation
IF5.5
err2025-06-30
err0
PREAI
errPeter Reinholdt; Karl Michael Ziems; Erik Rosendahl Kjellgren; Sonia Coriani; Stephan P. A. Sauer; Jacob Kongsted
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Divergences in classical and quantum linear response and equation of motion formulations
errJOURNAL OF CHEMICAL PHYSICS
IF3.1
err2024-09-25
err1
errOAAI
errKjellgren, Erik Rosendahl; Reinholdt, Peter; Ziems, Karl Michael; Sauer, Stephan P. A.; Coriani, Sonia; Kongsted, Jacob
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Reduced Density Matrix Formulation of Quantum Linear Response
errJOURNAL OF CHEMICAL THEORY AND COMPUTATION
IF5.5
err2024-08-06
err3
errOAAI
errvon Buchwald, Theo Juncker; Ziems, Karl Michael; Kjellgren, Erik Rosendahl; Sauer, Stephan P. A.; Kongsted, Jacob; Coriani, Sonia
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Quantum Equation of Motion with Orbital Optimization for Computing Molecular Properties in Near-Term Quantum Computing
errJOURNAL OF CHEMICAL THEORY AND COMPUTATION
IF5.5
err2024-05-03
err8
errOAAI
errJensen, Phillip W. K.; Kjellgren, Erik Rosendahl; Reinholdt, Peter; Ziems, Karl Michael; Coriani, Sonia; Kongsted, Jacob; Sauer, Stephan P. A.
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Subspace Methods for the Simulation of Molecular Response Properties on a Quantum Computer
errJOURNAL OF CHEMICAL THEORY AND COMPUTATION
IF5.5
err2024-05-01
err5
errOAAI
errReinholdt, Peter; Kjellgren, Erik Rosendahl; Fuglsbjerg, Juliane Holst; Ziems, Karl Michael; Coriani, Sonia; Sauer, Stephan P. A.; Kongsted, Jacob
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Attosecond core-level absorption spectroscopy reveals the electronic and nuclear dynamics of molecular ring opening
errNATURE PHOTONICS
IF32.9
err2024-04-29
err1
errOAAI
errSeverino, S.; Ziems, K. M.; Reduzzi, M.; Summers, A.; Sun, H. -W.; Chien, Y. -H.; Graefe, S.; Biegert, J.
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Which Options Exist for NISQ-Friendly Linear Response Formulations?
errJOURNAL OF CHEMICAL THEORY AND COMPUTATION
IF5.5
err2024-04-25
err9
errOAAI
errZiems, Karl Michael; Kjellgren, Erik Rosendahl; Reinholdt, Peter; Jensen, Phillip W. K.; Sauer, Stephan P. A.; Kongsted, Jacob; Coriani, Sonia
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The contribution of Compton ionization to ultrafast x-ray scattering
errJOURNAL OF CHEMICAL PHYSICS
IF3.1
err2023-07-26
err3
errOAAI
errZiems, Karl Michael; Simmermacher, Mats; Graefe, Stefanie; Kirrander, Adam
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Nuclear-Electron Correlation Effects and Their Photoelectron Imprint in Molecular XUV Ionisation
errFRONTIERS IN CHEMISTRY
IF4.2
err2022-08-05
err2
errOAAI
errZiems, Karl Michael; Bruhnke, Jakob; Engel, Volker; Graefe, Stefanie
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Novel [FeFe]-Hydrogenase Mimics: Unexpected Course of the Reaction of Ferrocenyl α-Thienyl Thioketone with Fe3(CO)12
errMATERIALS
IF3.2
err2022-04-14
err12
errOAAI
errDaraosheh, Ahmad Q.; Abul-Futouh, Hassan; Murakami, Natsuki; Ziems, Karl Michael; Goerls, Helmar; Kupfer, Stephan; Graefe, Stefanie; Ishii, Akihiko; Celeda, Malgorzata; Mloston, Grzegorz; Weigand, Wolfgang
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Post-Ionization Dynamics of the Polar Molecule OCS in Asymmetric Laser Fields
errFRONTIERS IN CHEMISTRY
IF4.2
err2022-04-08
err8
errOAAI
errEndo, Tomoyuki; Ziems, Karl Michael; Richter, Martin; Froebel, Friedrich G.; Hishikawa, Akiyoshi; Graefe, Stefanie; Legare, Francois; Ibrahim, Heide
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Unraveling the Light-Activated Reaction Mechanism in a Catalytically Competent Key Intermediate of a Multifunctional Molecular Catalyst for Artificial Photosynthesis
errANGEWANDTE CHEMIE-INTERNATIONAL EDITION
IF16.9
err2019-08-19
err36
errOAAI
errZedler, Linda; Mengele, Alexander Klaus; Ziems, Karl Michael; Zhang, Ying; Waechtler, Maria; Graefe, Stefanie; Pascher, Torbjoern; Rau, Sven; Kupfer, Stephan; Dietzek, Benjamin
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Photo-Induced Charge Separation vs. Degradation of a BODIPY-Based Photosensitizer Assessed by TDDFT and RASPT2
errCATALYSTS
IF4
err2018-11-05
err14
errOAAI
errZiems, Karl Michael; Graefe, Stefanie; Kupfer, Stephan
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Research Directions

No research directions
Co-authors
Cooperation Journals
H
Helmar Görls
H-index: 60 · Papers: 3.8K
J
Jacob Kongsted
H-index: 58 · Papers: 383
F
François Légaré
H-index: 56 · Papers: 549
B
Benjamin Dietzek
H-index: 53 · Papers: 612
J
Jens Biegert
H-index: 53 · Papers: 408
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