Personal information

No personal information available

Activities

Employment (1)

Osnabrück University: Osnabrück, Lower Saxony, DE

2004-01-01 to present | Professor (Departement of Physics)
Employment
Source: Self-asserted source
Jochen Gemmer

Education and qualifications (2)

Universität Stuttgart: Stuttgart, Baden-Württemberg, DE

2000-04-13 to 2003-04-13 | PhD (Departement of Physics)
Education
Source: Self-asserted source
Jochen Gemmer

University of Oregon: Eugene, OR, US

1997-08-10 to 1998-08-10 | MSc. (Departement of Physics)
Education
Source: Self-asserted source
Jochen Gemmer

Works (50 of 97)

Items per page:
Page 1 of 2

Interplay of decoherence and relaxation in a two-level system interacting with an infinite-temperature reservoir

Physical Review E
2023-12-21 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Jiaozi Wang; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Spin - 1/2 XXZ chain coupled to two Lindblad baths: Constructing nonequilibrium steady states from equilibrium correlation functions

Physical Review B
2023-11-27 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Contributors: Tjark Heitmann; Jonas Richter; Fengping Jin; Sourav Nandy; Zala Lenarčič; Jacek Herbrych; Kristel Michielsen; Hans De Raedt; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Real-time broadening of bath-induced density profiles from closed-system correlation functions

Physical Review E
2023-08-03 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Tjark Heitmann; Jonas Richter; Jacek Herbrych; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Classicality, Markovianity, and local detailed balance from pure-state dynamics

Physical Review A
2023-07-31 | Journal article
Part of ISSN: 2469-9926
Part of ISSN: 2469-9934
Contributors: Philipp Strasberg; Andreas Winter; Jochen Gemmer; Jiaozi Wang
Source: Self-asserted source
Jochen Gemmer

Stochastic Thermodynamics of a Finite Quantum System Coupled to Two Heat Baths

Entropy
2023-03-15 | Journal article
Part of ISSN: 1099-4300
Contributors: Heinz-Jürgen Schmidt; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Typical perturbation theory: Conditions, accuracy, and comparison with a mesoscopic case

Physical Review E
2022-11-22 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Mats H. Lamann; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Stability of exponentially damped oscillations under perturbations of the Mori-Chain

Journal of Physics Communications
2022-08-01 | Journal article
Part of ISSN: 2399-6528
Contributors: Robin Heveling; Jiaozi Wang; Christian Bartsch; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Numerically probing the universal operator growth hypothesis

Physical Review E
2022-07-29 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Robin Heveling; Jiaozi Wang; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Integral fluctuation theorem and generalized Clausius inequality for microcanonical and pure states

Physical Review E
2022-06-10 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Robin Heveling; Jiaozi Wang; Robin Steinigeweg; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Eigenstate Thermalization Hypothesis and Its Deviations from Random-Matrix Theory beyond the Thermalization Time

Physical Review Letters
2022-05-04 | Journal article
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Contributors: Jiaozi Wang; Mats H. Lamann; Jonas Richter; Robin Steinigeweg; Anatoly Dymarsky; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Nontrivial damping of quantum many-body dynamics

Physical Review E
2021-11-30 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Tjark Heitmann; Jonas Richter; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Stochastic thermodynamics of a finite quantum system coupled to a heat bath

Zeitschrift für Naturforschung A
2021-08-26 | Journal article
Part of ISSN: 1865-7109
Part of ISSN: 0932-0784
Contributors: Heinz-Jürgen Schmidt; Jürgen Schnack; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Stiffness of probability distributions of work and Jarzynski relation for initial microcanonical and energy eigenstates

Physical Review E
2021-06-23 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Lars Knipschild; Andreas Engel; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Eigenstate thermalization hypothesis beyond standard indicators: Emergence of random-matrix behavior at small frequencies

Physical Review E
2020-10-23 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Jonas Richter; Anatoly Dymarsky; Robin Steinigeweg; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Sequential measurements and entropy

Journal of Physics: Conference Series
2020-10-01 | Journal article
Part of ISSN: 1742-6588
Part of ISSN: 1742-6596
Contributors: Heinz-Jürgen Schmidt; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Compelling bounds on equilibration times—the issue with Fermi’s golden rule

Journal of Physics A: Mathematical and Theoretical
2020-09-18 | Journal article
Part of ISSN: 1751-8113
Part of ISSN: 1751-8121
Contributors: Robin Heveling; Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Why are macroscopic experiments reproducible? Imitating the behavior of an ensemble by single pure states

Physica A: Statistical Mechanics and its Applications
2020-08 | Journal article
Part of ISSN: 0378-4371
Contributors: Peter Reimann; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Exponential damping induced by random and realistic perturbations

Physical Review E
2020-06-19 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Jonas Richter; Fengping Jin; Lars Knipschild; Hans De Raedt; Kristel Michielsen; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Comment on “Equilibration Time Scales of Physically Relevant Observables”

Physical Review X
2020-06-15 | Journal article
Part of ISSN: 2160-3308
Contributors: Robin Heveling; Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Modern concepts of quantum equilibration do not rule out strange relaxation dynamics

Physical Review E
2020-06-15 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Modeling the Impact of Hamiltonian Perturbations on Expectation Value Dynamics

Zeitschrift für Naturforschung A
2020-05-26 | Journal article
Part of ISSN: 1865-7109
Part of ISSN: 0932-0784
Contributors: Robin Heveling; Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

A Framework for Sequential Measurements and General Jarzynski Equations

Zeitschrift für Naturforschung A
2020-03-26 | Journal article
Part of ISSN: 1865-7109
Part of ISSN: 0932-0784
Contributors: Heinz-Jürgen Schmidt; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Relaxation of dynamically prepared out-of-equilibrium initial states within and beyond linear response theory

Physical Review E
2019-09-16 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Jonas Richter; Mats H. Lamann; Christian Bartsch; Robin Steinigeweg; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Impact of eigenstate thermalization on the route to equilibrium

Physical Review E
2019-05-24 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Jonas Richter; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Magnetization and energy dynamics in spin ladders: Evidence of diffusion in time, frequency, position, and momentum

Physical Review B
2019-04-23 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Contributors: Jonas Richter; Fengping Jin; Lars Knipschild; Jacek Herbrych; Hans De Raedt; Kristel Michielsen; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Decoherence entails exponential forgetting in systems complying with the eigenstate thermalization hypothesis

Physical Review A
2019-01-16 | Journal article
Part of ISSN: 2469-9926
Part of ISSN: 2469-9934
Contributors: Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Full expectation-value statistics for randomly sampled pure states in high-dimensional quantum systems

Physical Review E
2019-01-15 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Peter Reimann; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Stability of quantum dynamics under constant Hamiltonian perturbations

Physical Review E
2018-12-04 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Lars Knipschild; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Stiffness of probability distributions of work and Jarzynski relation for non-Gibbsian initial states

Physical Review E
2018-07-19 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Daniel Schmidtke; Lars Knipschild; Michele Campisi; Robin Steinigeweg; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Real-time dynamics of typical and untypical states in nonintegrable systems

Physical Review B
2018-05-29 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Contributors: Jonas Richter; Fengping Jin; Hans De Raedt; Kristel Michielsen; Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Charge diffusion in the one-dimensional Hubbard model

Physical Review E
2017-08-28 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: R. Steinigeweg; F. Jin; H. De Raedt; K. Michielsen; J. Gemmer
Source: Self-asserted source
Jochen Gemmer

Interaction-induced weakening of localization in few-particle disordered Heisenberg chains

Physical Review B
2017-04-04 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Contributors: Daniel Schmidtke; Robin Steinigeweg; Jacek Herbrych; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Necessity of eigenstate thermalisation for equilibration towards unique expectation values when starting from generic initial states

EPL (Europhysics Letters)
2017-04-01 | Journal article
Part of ISSN: 0295-5075
Part of ISSN: 1286-4854
Contributors: C. Bartsch; J. Gemmer
Source: Self-asserted source
Jochen Gemmer

Real-time broadening of nonequilibrium density profiles and the role of the specific initial-state realization

Physical Review B
2017-01-31 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Contributors: R. Steinigeweg; F. Jin; D. Schmidtke; H. De Raedt; K. Michielsen; J. Gemmer
Source: Self-asserted source
Jochen Gemmer

Eigenstate thermalization hypothesis and quantum Jarzynski relation for pure initial states

Physical Review E
2016-07-18 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: F. Jin; R. Steinigeweg; H. De Raedt; K. Michielsen; M. Campisi; J. Gemmer
Source: Self-asserted source
Jochen Gemmer

Initial-state-independent equilibration at the breakdown of the eigenstate thermalization hypothesis

Physical Review E
2016-04-01 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Abdellah Khodja; Daniel Schmidtke; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Numerical evidence for approximate consistency and Markovianity of some quantum histories in a class of finite closed spin systems

Physical Review E
2016-01-19 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Contributors: Daniel Schmidtke; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

From single-shot towards general work extraction in a quantum thermodynamic framework

New Journal of Physics
2015-08-18 | Journal article
Part of ISSN: 1367-2630
Contributors: Jochen Gemmer; Janet Anders
Source: Self-asserted source
Jochen Gemmer

Spin and energy currents in integrable and nonintegrable spin-1/2 chains: A typicality approach to real-time autocorrelations

Physical Review B
2015-03-09 | Journal article
Part of ISSN: 1098-0121
Part of ISSN: 1550-235X
Contributors: Robin Steinigeweg; Jochen Gemmer; Wolfram Brenig
Source: Self-asserted source
Jochen Gemmer

Relevance of the eigenstate thermalization hypothesis for thermal relaxation

Physical Review E
2015-01-12 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Abdellah Khodja; Robin Steinigeweg; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Scaling of diffusion constants in the spin - 1/2 XX ladder

Physical Review B
2014-09-25 | Journal article
Part of ISSN: 1098-0121
Part of ISSN: 1550-235X
Contributors: R. Steinigeweg; F. Heidrich-Meisner; J. Gemmer; K. Michielsen; H. De Raedt
Source: Self-asserted source
Jochen Gemmer

Transport in tight-binding bond percolation models

Physical Review E
2014-09-19 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Daniel Schmidtke; Abdellah Khodja; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Some Trends in Quantum Thermodynamics

Entropy
2014-06-23 | Journal article
Part of ISSN: 1099-4300
Contributors: Michael von Spakovsky; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Entropy increase in K-step Markovian and consistent dynamics of closed quantum systems

Physical Review E
2014-04-07 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Jochen Gemmer; Robin Steinigeweg
Source: Self-asserted source
Jochen Gemmer

Pushing the Limits of the Eigenstate Thermalization Hypothesis towards Mesoscopic Quantum Systems

Physical Review Letters
2014-04-02 | Journal article
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Contributors: R. Steinigeweg; A. Khodja; H. Niemeyer; C. Gogolin; J. Gemmer
Source: Self-asserted source
Jochen Gemmer

Spin-Current Autocorrelations from Single Pure-State Propagation

Physical Review Letters
2014-03-26 | Journal article
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Contributors: Robin Steinigeweg; Jochen Gemmer; Wolfram Brenig
Source: Self-asserted source
Jochen Gemmer

Macroscopically deterministic Markovian thermalization in finite quantum spin systems

Physical Review E
2014-01-21 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Hendrik Niemeyer; Kristel Michielsen; Hans De Raedt; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Effect of short-range order on transport in one-particle tight-binding models

Physical Review E
2013-10-02 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Abdellah Khodja; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Transport in topologically disordered one-particle, tight-binding models

Physical Review E
2013-05-28 | Journal article
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Contributors: Abdellah Khodja; Hendrik Niemeyer; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer

Onset of Fokker-Planck dynamics within a closed finite spin system

EPL (Europhysics Letters)
2013-01-01 | Journal article
Part of ISSN: 0295-5075
Part of ISSN: 1286-4854
Contributors: Hendrik Niemeyer; Daniel Schmidtke; Jochen Gemmer
Source: Self-asserted source
Jochen Gemmer
Items per page:
Page 1 of 2