Shortcuts to adiabaticity: theoretical framework, relations between different methods, and versatile approximations

T Hatomura - Journal of Physics B: Atomic, Molecular and Optical …, 2024 - iopscience.iop.org
Shortcuts to adiabaticity guide given systems to final destinations of adiabatic control via fast
tracks. Various methods have been proposed as shortcuts to adiabaticity. The basic theory …

Shortcut engineering for accelerating topological quantum state transfers in optomechanical lattices

JK Guo, JL Wu, J Cao, S Zhang, SL Su - Physical Review A, 2024 - APS
We propose several schemes with diverse optional types of couplings to accelerate
adiabatic topological quantum state transfers (QSTs) in optomechanical lattices (OMLs) by …

Approximate constructions of counterdiabatic driving with NMR quantum systems

H Zhou, X Dai, J Geng, Y Ji, X Peng - Chinese Physics B, 2024 - iopscience.iop.org
Counterdiabatic driving (CD) offers a fast and robust route to manipulate quantum systems,
which has widespread applications in quantum technologies. However, for higher …

Topological quantum state transfer via resonant adiabatic passage

KZ Li, JZ Tian, LT **ao - Physical Review A, 2025 - APS
We present a fast and robust protocol for realizing topological quantum state transfer in a
dimeric Su-Schrieffer-Heeger spin chain. By giving a more general condition sufficient for …

[HTML][HTML] Distribution of fidelity in quantum state transfer protocols

S Lorenzo, F Plastina, TJG Apollaro, M Consiglio… - Physics Letters A, 2025 - Elsevier
Quantum state transfer protocols are a major toolkit in many quantum information processing
tasks, from quantum key distribution to quantum computation. To assess the performance of …

Inverse engineering for robust state transport along a spin chain via low-energy subspaces

Y Ji, Z Wu, R Liu, Y Li, F **, H Zhou… - New Journal of …, 2024 - iopscience.iop.org
Quantum state transfer (QST) plays a central role in the field of quantum computation and
communication, but its quality will be deteriorated by the ubiquitous variations and noise in …

Spectrum-based shortcut method for topological systems

J Xu, F Mei, YQ Zhu - Physical Review A, 2024 - APS
The need for fast and robust quantum state transfer is an essential element in scalable
quantum information processing, leading to widespread interest in shortcuts to adiabaticity …

Efficient Large-Scale Quantum Optimization via Counterdiabatic Ansatz

J Liu, X Wang - arxiv preprint arxiv:2409.15055, 2024 - arxiv.org
Quantum Approximate Optimization Algorithm (QAOA) is one of the fundamental variational
quantum algorithms, while a version of QAOA that includes counterdiabatic driving, termed …