Non-hermitian physics
A review is given on the foundations and applications of non-Hermitian classical and
quantum physics. First, key theorems and central concepts in non-Hermitian linear algebra …
quantum physics. First, key theorems and central concepts in non-Hermitian linear algebra …
Driving rapidly while remaining in control: classical shortcuts from Hamiltonian to stochastic dynamics
Stochastic thermodynamics lays down a broad framework to revisit the venerable concepts
of heat, work and entropy production for individual stochastic trajectories of mesoscopic …
of heat, work and entropy production for individual stochastic trajectories of mesoscopic …
Thermodynamic unification of optimal transport: Thermodynamic uncertainty relation, minimum dissipation, and thermodynamic speed limits
Thermodynamics serves as a universal means for studying physical systems from an energy
perspective. In recent years, with the establishment of the field of stochastic and quantum …
perspective. In recent years, with the establishment of the field of stochastic and quantum …
Entanglement of exact excited states of Affleck-Kennedy-Lieb-Tasaki models: Exact results, many-body scars, and violation of the strong eigenstate thermalization …
We obtain multiple exact results on the entanglement of the exact excited states of
nonintegrable models we introduced in Phys. Rev. B 98, 235155 (2018) 10.1103/PhysRevB …
nonintegrable models we introduced in Phys. Rev. B 98, 235155 (2018) 10.1103/PhysRevB …
Quantum many-body scar states with emergent kinetic constraints and finite-entanglement revivals
We construct a set of exact, highly excited eigenstates for a nonintegrable spin-1/2 model in
one dimension that is relevant to experiments on Rydberg atoms in the antiblockade regime …
one dimension that is relevant to experiments on Rydberg atoms in the antiblockade regime …
Thermodynamics of precision in Markovian open quantum dynamics
The thermodynamic and kinetic uncertainty relations indicate trade-offs between the relative
fluctuation of observables and thermodynamic quantities such as dissipation and dynamical …
fluctuation of observables and thermodynamic quantities such as dissipation and dynamical …
Finite-time quantum Landauer principle and quantum coherence
The Landauer principle states that any logically irreversible information processing must be
accompanied by dissipation into the environment. In this Letter, we investigate the heat …
accompanied by dissipation into the environment. In this Letter, we investigate the heat …
Time–information uncertainty relations in thermodynamics
Physical systems powering motion and creating structure in a fixed amount of time dissipate
energy and produce entropy. Whether living, synthetic or engineered, systems performing …
energy and produce entropy. Whether living, synthetic or engineered, systems performing …
Topological speed limit
Any physical system evolves at a finite speed that is constrained not only by the energetic
cost but also by the topological structure of the underlying dynamics. In this Letter, by …
cost but also by the topological structure of the underlying dynamics. In this Letter, by …
Unified approach to classical speed limit and thermodynamic uncertainty relation
The total entropy production quantifies the extent of irreversibility in thermodynamic systems,
which is nonnegative for any feasible dynamics. When additional information such as the …
which is nonnegative for any feasible dynamics. When additional information such as the …