22 citations · 28 across the 11 of their papers we have counts for
11 papers
Emergent thermal fluctuations and non-Hermitian phase transitions in open photon condensates
Moritz Janning, Roman Kramer, Michael Turaev +2
We investigate the nonequilibrium dynamics of an open photon Bose-Einstein condensate in a dye-filled microcavity using a Lindblad master-equation approach, treating the condensate…
Dimensionality tuning of heavy-fermion states in ultrathin CeSi2 films
Yi Wu, Weifan Zhu, Teng Hua +18
Dimensionality tuning is an important method to modify the electronic states of quantum materials. However, the mechanism of such tuning in heavy fermion systems and its connection…
Kondo Echo Dynamics of Terahertz-Pumped Heavy Fermions
Francisco Meirinhos, Michael Turaev, Michael Kajan +2
We provide a theoretical framework to describe the nonequilibrium temporal dynamics of correlated electron systems for realistic system parameters and the consequent, often exponen…
Expansion dynamics of strongly correlated lattice bosons: A selfconsistent density-matrix approach
Julian Schwingel, Michael Turaev, Johann Kroha +1
We study the spatio-temporal dynamics of interacting bosons on a two-dimensional Hubbard lattice in the strongly interacting regime, taking into account the dynamics of condensate…
Measurement-Induced Dynamical Quantum Thermalization
Marvin Lenk, Sayak Biswas, Anna Posazhennikova +1
One of the fundamental problems of quantum statistical physics is how an ideally isolated quantum system can ever reach thermal equilibrium behavior despite the unitary time evolut…
Stabilizing open photon condensates by ghost-attractor dynamics
Aya Abouelela, Michael Turaev, Roman Kramer +4
We study the temporal, driven-dissipative dynamics of open photon Bose-Einstein condensates (BEC) in a dye-filled microcavity, taking the condensate amplitude and the noncondensed…
Discovery of an intrinsic non-Hermitian phase transition in a bulk condensed-matter system
Jingwen Li, Michael Turaev, Masakazu Matsubara +5
Across regular phase transitions, systems remain in thermal equilibrium. However, when a system is driven far from equilibrium, non-Hermitian phase transitions may arise where the…
Missing spectral weight in a heavy-fermion system far above Néel temperature
Jingwen Li, Debankit Priyadarshi, Chia-Jung Yang +6
The competition between the Kondo spin-screening effect and the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in heavy-fermion systems drives the quantum phase transition betwee…
Kondo coherence versus superradiance in THz radiation-driven heavy-fermion systems
Chia-Jung Yang, Michael Woerner, Oliver Stockert +4
In strongly correlated systems such as heavy-fermion materials, the coherent superposition of localized and mobile spin states leads to the formation of Kondo resonant states, whic…
Strange-metal behavior without fine-tuning in PrV2Al20
Marvin Lenk, Fei Gao, Johann Kroha +1
Strange-metal behavior observed in the praseodymium-based heavy-fermion material PrV2Al20 has been tentatively interpreted in the framework of proximity to a quantum critical point…
Non-equilibrium electronic transport and interaction in short metallic nanobridges
H. B. Weber, R. Häussler, H. v. Löhneysen +1
We have observed interaction effects in the differential conductance of short, disordered metal bridges in a well-controlled non-equilibrium situation, where the distribution f…