Search Results - "Knap, Michael"

Giant enhancement of exciton diffusion near an electronic Mott insulator.

Authors: Upadhyay, Pranshoo Suárez-Forero, Daniel G. Huang, Tsung-Sheng et al.

Source: Science. 1/22/2026, Vol. 391 Issue 6783, p394-398. 5p.

Subjects: Exciton theory, Heterostructures, Tungsten, Quantum phase transitions, Transport theory

Bloch oscillations in the absence of a lattice.

Authors: Meinert, Florian Knap, Michael Kirilov, Emil et al.

Source: Science (pre-March 2025). 6/1/2017, Vol. 356 Issue 6341, p945-948. 4p. 5 Graphs.

Critical behavior of Fredenhagen-Marcu string order parameters at topological phase transitions with emergent higher-form symmetries.

Authors: Xu, Wen-Tao Pollmann, Frank Knap, Michael

Source: NPJ Quantum Information; 5/9/2025, Vol. 11 Issue 1, p1-10, 10p

Wenig Erhellendes in Dornbirn: Vielen Fragen aber wenig Neues anlässlich 75 Jahre Zumtobel Group.

Authors: Knap, Michael

Source: Börsen Kurier. 10/2/2025, Issue 40, p12-12. 2/3p.

Kinetic ferromagnetism and topological magnons of the hole-doped Kitaev spin liquid.

Authors: Jin, Hui-Ke Kadow, Wilhelm Knap, Michael et al.

Source: NPJ Quantum Materials; 9/4/2024, Vol. 9 Issue 1, p1-9, 9p

Single-hole spectra of Kitaev spin liquids: from dynamical Nagaoka ferromagnetism to spin-hole fractionalization.

Authors: Kadow, Wilhelm Jin, Hui-Ke Knolle, Johannes et al.

Source: NPJ Quantum Materials; 3/21/2024, Vol. 9 Issue 1, p1-14, 14p

String patterns in the doped Hubbard model.

Authors: Chiu, Christie S. Ji, Geoffrey Bohrdt, Annabelle et al.

Source: Science (pre-March 2025). 7/19/2019, Vol. 365 Issue 6450, p251-256. 6p. 5 Diagrams.

Subjects: Pattern perception, Hubbard model, Quantum superposition, Electrons, Antiferromagnetism

Ultrafast many-body interferometry of impurities coupled to a Fermi sea.

Authors: Cetina, Marko Jag, Michael Lous, Rianne S. et al.

Source: Science (pre-March 2025). 10/7/2016, Vol. 354 Issue 6308, p96-99. 4p. 1 Diagram, 3 Graphs.

Subjects: Nonequilibrium thermodynamics, Fermi energy, Time-domain analysis, Quasiparticles, Interferometry

Dynamics of Negativity of a Wannier–Stark Many‐Body Localized System Coupled to a Bath.

Authors: Wybo, Elisabeth Knap, Michael Pollmann, Frank

Source: Physica Status Solidi (B). May2022, Vol. 259 Issue 5, p1-9. 9p.

Optimal Guaranteed Cost Control of Stochastic Discrete-Time Systems with States and Input Dependent Noise Under Markovian Switching.

Authors: SATHANANTHAN, S. KNAP, MICHAEL KEEL, L. H.

Source: Stochastic Analysis & Applications. 2013, Vol. 31 Issue 5, p876-893. 18p.

Rare-region effects and dynamics near the many-body localization transition.

Authors: Agarwal, Kartiek Altman, Ehud Demler, Eugene et al.

Source: Annalen der Physik; Jul2017, Vol. 529 Issue 7, pn/a-N.PAG, 18p

Quasiteilchen in Zeitlupe.

Authors: Schmidt, Richard Knap, Michael

Source: Physik in Unserer Zeit. jan2017, Vol. 48 Issue 1, p6-7. 2p.

Controller Design and the Gauss–Lucas Theorem.

Authors: Knap, Michael Jason Keel, L. H. Bhattacharyya, Shankar P.

Source: IEEE Transactions on Automatic Control. Nov2013, Vol. 58 Issue 11, p2940-2944. 5p.

Subjects: Mathematical programming, Gaussian processes, Programmable controllers, Hurwitz polynomials, Schur functions, Automatic control systems

Polaritonic properties of the Jaynes–Cummings lattice model in two dimensions

Authors: Knap, Michael Arrigoni, Enrico von der Linden, Wolfgang

Source: Computer Physics Communications. Sep2011, Vol. 182 Issue 9, p2036-2040. 5p.

Subjects: Polaritons, Lattice theory, Dimensions, Photons, Atomic structure, Quantum theory, Phase transitions, Quasiparticles

Transport in Two-Dimensional Disordered Semimetals.

Authors: Knap, Michael Sau, Jay D. Halperin, Bertrand I. et al.

Source: Physical Review Letters. 10/31/2014, Vol. 113 Issue 18, p186801-1-186801-5. 5p.

Interacting Weyl Semimetals: Characterization via the Topological Hamiltonian and its Breakdown.

Authors: Witczak-Krempa, William Knap, Michael Abanin, Dmitry

Source: Physical Review Letters. 9/26/2014, Vol. 113 Issue 13, p136402-1-136402-5. 5p.

Dissipative Dynamics of a Driven Quantum Spin Coupled to a Bath of Ultracold Fermions.

Authors: Knap, Michael Abanin, Dmitry A. Demler, Eugene

Source: Physical Review Letters. 12/27/2013, Vol. 111 Issue 26, p265302-1-265302-5. 5p.

Probing Real-Space and Time-Resolved Correlation Functions with Many-Body Ramsey Interferometry.

Authors: Knap, Michael Kantian, Adrian Giamarchi, Thierry et al.

Source: Physical Review Letters. 10/4/2013, Vol. 111 Issue 14, p147205-1-147205-1. 6p.

Vibration-mediated correlation effects in the transport properties of a benzene molecule.

Authors: Knap, Michael Arrigoni, Enrico von der Linden, Wolfgang

Source: Physical Review B: Condensed Matter & Materials Physics. Aug2013, Vol. 88 Issue 5, p054301-1-054301-5. 5p.

Nonequilibrium Dynamical Mean-Field Theory: An Auxiliary Quantum Master Equation Approach.

Authors: Arrigoni, Enrico Knap, Michael von der Linden, Wolfgang

Source: Physical Review Letters. 2/22/2013, Vol. 110 Issue 8, p086403-1-086403-6. 6p.