Shortcuts to adiabaticity: Concepts, methods, and applications

D Guéry-Odelin, A Ruschhaupt, A Kiely… - Reviews of Modern …, 2019 - APS
Shortcuts to adiabaticity (STA) are fast routes to the final results of slow, adiabatic changes
of the controlling parameters of a system. The shortcuts are designed by a set of analytical …

Spin quantum heat engines with shortcuts to adiabaticity

B Çakmak, ÖE Müstecaplıoğlu - Physical Review E, 2019 - APS
We consider a finite-time quantum Otto cycle with single-and two spin-1/2 systems as its
working medium. To mimic adiabatic dynamics at a finite time, we employ a shortcut-to …

Energetic cost of Hamiltonian quantum gates

S Deffner - Europhysics Letters, 2021 - iopscience.iop.org
Landauer's principle laid the main foundation for the development of modern
thermodynamics of information. However, in its original inception the principle relies on …

Optimal STIRAP shortcuts using the spin-to-spring mapping

V Evangelakos, E Paspalakis, D Stefanatos - Physical Review A, 2023 - APS
We derive STIRAP (stimulated Raman adiabatic passage) shortcuts to adiabaticity
maximizing population transfer in a three-level Λ quantum system, using spin-to-spring …

Genetic optimization of quantum annealing

PR Hegde, G Passarelli, A Scocco, P Lucignano - Physical Review A, 2022 - APS
The study of optimal control of quantum annealing by modulating the pace of evolution and
by introducing a counterdiabatic potential has gained significant attention in recent times. In …

Tight, robust, and feasible quantum speed limits for open dynamics

F Campaioli, FA Pollock, K Modi - Quantum, 2019 - quantum-journal.org
Starting from a geometric perspective, we derive a quantum speed limit for arbitrary open
quantum evolution, which could be Markovian or non-Markovian, providing a fundamental …

An efficient nonlinear Feshbach engine

J Li, T Fogarty, S Campbell, X Chen… - New Journal of …, 2018 - iopscience.iop.org
We investigate a thermodynamic cycle using a Bose–Einstein condensate (BEC) with
nonlinear interactions as the working medium. Exploiting Feshbach resonances to change …

Localization effects in disordered quantum batteries

MB Arjmandi, H Mohammadi, A Saguia, MS Sarandy… - Physical Review E, 2023 - APS
We investigate the effect of localization on the local charging of quantum batteries (QBs)
modeled by disordered spin systems. Two distinct schemes based on the transverse-field …

Adiabatic critical quantum metrology cannot reach the Heisenberg limit even when shortcuts to adiabaticity are applied

K Gietka, F Metz, T Keller, J Li - Quantum, 2021 - quantum-journal.org
We show that the quantum Fisher information attained in an adiabatic approach to critical
quantum metrology cannot lead to the Heisenberg limit of precision and therefore $ regular …

Energetic cost of quantum control protocols

O Abah, R Puebla, A Kiely, G De Chiara… - New Journal of …, 2019 - iopscience.iop.org
We quantitatively assess the energetic cost of several well-known control protocols that
achieve a finite time adiabatic dynamics, namely counterdiabatic and local counterdiabatic …