Shortcuts to adiabaticity: Concepts, methods, and applications
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 …
of the controlling parameters of a system. The shortcuts are designed by a set of analytical …
[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 …
Shortcuts to adiabaticity by counterdiabatic driving
A Del Campo - Physical review letters, 2013 - APS
The evolution of a system induced by counterdiabatic driving mimics the adiabatic dynamics
without the requirement of slow driving. Engineering it involves diagonalizing the …
without the requirement of slow driving. Engineering it involves diagonalizing the …
Shortcuts to adiabaticity in Krylov space
K Takahashi, A del Campo - Physical Review X, 2024 - APS
Shortcuts to adiabaticity provide fast protocols for quantum state preparation in which the
use of auxiliary counterdiabatic controls circumvents the requirement of slow driving in …
use of auxiliary counterdiabatic controls circumvents the requirement of slow driving in …
Shortcuts to adiabaticity
Quantum adiabatic processes—that keep constant the populations in the instantaneous
eigenbasis of a time-dependent Hamiltonian—are very useful to prepare and manipulate …
eigenbasis of a time-dependent Hamiltonian—are very useful to prepare and manipulate …
Shortcut to adiabatic passage in two-and three-level atoms
We propose a method to speed up adiabatic passage techniques in two-level and three-
level atoms extending to the short-time domain their robustness with respect to parameter …
level atoms extending to the short-time domain their robustness with respect to parameter …
Classical and quantum shortcuts to adiabaticity for scale-invariant driving
A shortcut to adiabaticity is a driving protocol that reproduces in a short time the same final
state that would result from an adiabatic, infinitely slow process. A powerful technique to …
state that would result from an adiabatic, infinitely slow process. A powerful technique to …
Optimally robust shortcuts to population inversion in two-level quantum systems
We examine the stability versus different types of perturbations of recently proposed
shortcuts to adiabaticity to speed up the population inversion of a two-level quantum system …
shortcuts to adiabaticity to speed up the population inversion of a two-level quantum system …
Lewis-Riesenfeld invariants and transitionless quantum driving
Different methods have been recently put forward and implemented experimentally to
inverse engineer the time-dependent Hamiltonian of a quantum system and accelerate slow …
inverse engineer the time-dependent Hamiltonian of a quantum system and accelerate slow …