[HTML][HTML] Quantum thermodynamic devices: From theoretical proposals to experimental reality
Thermodynamics originated in the need to understand novel technologies developed by the
Industrial Revolution. However, over the centuries, the description of engines, refrigerators …
Industrial Revolution. However, over the centuries, the description of engines, refrigerators …
Many-body quantum thermal machines
Thermodynamics of quantum systems and quantum thermal machines are rapidly
develo** fields, which have already delivered several promising results, as well as raised …
develo** fields, which have already delivered several promising results, as well as raised …
One-dimensional quasiperiodic mosaic lattice with exact mobility edges
The mobility edges (MEs) in energy that separate extended and localized states are a
central concept in understanding the localization physics. In one-dimensional (1D) …
central concept in understanding the localization physics. In one-dimensional (1D) …
Exact new mobility edges between critical and localized states
The disorder systems host three types of fundamental quantum states, known as the
extended, localized, and critical states, of which the critical states remain being much less …
extended, localized, and critical states, of which the critical states remain being much less …
Collective advantages in finite-time thermodynamics
A central task in finite-time thermodynamics is to minimize the excess or dissipated work W
diss when manipulating the state of a system immersed in a thermal bath. We consider this …
diss when manipulating the state of a system immersed in a thermal bath. We consider this …
Quantum phase with coexisting localized, extended, and critical zones
Conventionally a mobility edge (ME) marks a critical energy that separates two different
transport zones where all states are extended and localized, respectively. Here we propose …
transport zones where all states are extended and localized, respectively. Here we propose …
Quadratic enhancement in the reliability of collective quantum engines
We study fluctuations in many-body quantum heat engines operating in the presence of
collective system-bath interactions. We show that collective effects in open quantum systems …
collective system-bath interactions. We show that collective effects in open quantum systems …
Engineering mobility in quasiperiodic lattices with exact mobility edges
Z Wang, Y Zhang, L Wang, S Chen - Physical Review B, 2023 - APS
We investigate the effect of an additional modulation parameter δ on the mobility properties
of quasiperiodic lattices described by a generalized Ganeshan-Pixley-Das Sarma model …
of quasiperiodic lattices described by a generalized Ganeshan-Pixley-Das Sarma model …
Duality between two generalized Aubry-André models with exact mobility edges
Y Wang, X **a, Y Wang, Z Zheng, XJ Liu - Physical Review B, 2021 - APS
A mobility edge (ME) in energy separating extended from localized states is a central
concept in understanding various fundamental phenomena, such as the metal-insulator …
concept in understanding various fundamental phenomena, such as the metal-insulator …
Single-particle mobility edge without disorder
The existence of localization and mobility edges in one-dimensional lattices is commonly
thought to depend on disorder (or quasidisorder). We investigate localization properties of a …
thought to depend on disorder (or quasidisorder). We investigate localization properties of a …