Topological non-Hermitian skin effect

R Lin, T Tai, L Li, CH Lee - Frontiers of Physics, 2023 - Springer
This article reviews recent developments in the non-Hermitian skin effect (NHSE),
particularly on its rich interplay with topology. The review starts off with a pedagogical …

Quantum algorithms for quantum dynamics

A Miessen, PJ Ollitrault, F Tacchino… - Nature Computational …, 2023 - nature.com
Among the many computational challenges faced across different disciplines, quantum-
mechanical systems pose some of the hardest ones and offer a natural playground for the …

Emerging quantum computing algorithms for quantum chemistry

M Motta, JE Rice - Wiley Interdisciplinary Reviews …, 2022 - Wiley Online Library
Digital quantum computers provide a computational framework for solving the Schrödinger
equation for a variety of many‐particle systems. Quantum computing algorithms for the …

Quantum-centric supercomputing for materials science: A perspective on challenges and future directions

Y Alexeev, M Amsler, MA Barroca, S Bassini… - Future Generation …, 2024 - Elsevier
Computational models are an essential tool for the design, characterization, and discovery
of novel materials. Computationally hard tasks in materials science stretch the limits of …

Preparations for quantum simulations of quantum chromodynamics in dimensions. II. Single-baryon -decay in real time

RC Farrell, IA Chernyshev, SJM Powell, NA Zemlevskiy… - Physical Review D, 2023 - APS
A framework for quantum simulations of real-time weak decays of hadrons and nuclei in a
two-flavor lattice theory in one spatial dimension is presented. A single generation of the …

Quantum simulation of open quantum systems using a unitary decomposition of operators

AW Schlimgen, K Head-Marsden, LAM Sager… - Physical Review Letters, 2021 - APS
Electron transport in realistic physical and chemical systems often involves the nontrivial
exchange of energy with a large environment, requiring the definition and treatment of open …

Noise-assisted digital quantum simulation of open systems using partial probabilistic error cancellation

JD Guimarães, J Lim, MI Vasilevskiy, SF Huelga… - PRX Quantum, 2023 - APS
Quantum systems are inherently open and susceptible to environmental noise, which can
have both detrimental and beneficial effects on their dynamics. This phenomenon has been …

Quantum simulation of the Lindblad equation using a unitary decomposition of operators

AW Schlimgen, K Head-Marsden, LAM Sager… - Physical Review …, 2022 - APS
Accurate simulation of the time evolution of a quantum system under the influence of an
environment is critical to making accurate predictions in chemistry, condensed-matter …

Non-hermitian strongly interacting Dirac fermions

XJ Yu, Z Pan, L Xu, ZX Li - Physical Review Letters, 2024 - APS
Exotic quantum phases and phase transition in the strongly interacting Dirac systems have
attracted tremendous interests. On the other hand, non-Hermitian physics, usually …

Locally purified density operators for symmetry-protected topological phases in mixed states

Y Guo, JH Zhang, HR Zhang, S Yang, Z Bi - arXiv preprint arXiv …, 2024 - arxiv.org
We propose a tensor network approach known as the locally purified density operator
(LPDO) to investigate the classification and characterization of symmetry-protected …