Topological thermal transport
Thermal transport is a fundamental mechanism of energy transfer process quite distinct from
wave propagation phenomena. It can be manipulated well beyond the possibilities offered …
wave propagation phenomena. It can be manipulated well beyond the possibilities offered …
Observation of non-Hermitian skin effect in thermal diffusion
The paradigm shift of Hermitian systems into the non-Hermitian regime profoundly modifies
inherent property of the topological systems, leading to various unprecedented effects such …
inherent property of the topological systems, leading to various unprecedented effects such …
Space-time symmetry and nonreciprocal parametric resonance in mechanical systems
Linear mechanical systems with time-modulated parameters can harbor oscillations with
amplitudes that grow or decay exponentially with time due to the phenomenon of parametric …
amplitudes that grow or decay exponentially with time due to the phenomenon of parametric …
Anomalous Andreev spectrum and transport in non-Hermitian Josephson junctions
We propose a phase-biased non-Hermitian Josephson junction (NHJJ) composed of two
superconductors mediated by a short non-Hermitian link. Such a NHJJ is described by an …
superconductors mediated by a short non-Hermitian link. Such a NHJJ is described by an …
Periodically nonreciprocal transmission and entanglement in a non-Hermitian topological phase
ZH Li, LL Zheng, GL Zhu, Y Wu, XY Lü - Physical Review A, 2024 - APS
Nonreciprocal devices are crucial components in optical information processing and chiral
quantum networks. By investigating the topological property and the nonreciprocity in a one …
quantum networks. By investigating the topological property and the nonreciprocity in a one …
Two-dimensional thermal regulation based on non-hermitian skin effect
The non-Hermitian skin effect has been applied in multiple fields. However, there are
relatively few models in the field of thermal diffusion that utilize the non-Hermitian skin effect …
relatively few models in the field of thermal diffusion that utilize the non-Hermitian skin effect …
Reconfigurable, zero-energy, and wide-temperature loss-assisted thermal nonreciprocal metamaterials
Thermal nonreciprocity plays a vital role in chip heat dissipation, energy-saving design, and
high-temperature hyperthermia, typically realized through the use of advanced …
high-temperature hyperthermia, typically realized through the use of advanced …
Phase transitions in single species Ising models with non-reciprocal couplings
A Garcés, D Levis - arXiv preprint arXiv:2411.03544, 2024 - arxiv.org
We present a general framework for incorporating non-reciprocal interactions into the Ising
model with Glauber dynamics, without requiring multiple species. We then focus on a model …
model with Glauber dynamics, without requiring multiple species. We then focus on a model …
Effect of order of transfer matrix exceptional points on transport at band edges
Recently, it has been shown that, in one dimensional fermionic systems, close to band
edges, the zero temperature conductance scales as $1/N^ 2$, where $ N $ is the system …
edges, the zero temperature conductance scales as $1/N^ 2$, where $ N $ is the system …
Topological Anderson phases in heat transport
Abstract Topological Anderson phases (TAPs) offer intriguing transitions from ordered to
disordered systems in photonics and acoustics. However, achieving these transitions often …
disordered systems in photonics and acoustics. However, achieving these transitions often …