Colloquium: Quantum batteries
Recent years have witnessed an explosion of interest in quantum devices for the production,
storage, and transfer of energy. This Colloquium concentrates on the field of quantum …
storage, and transfer of energy. This Colloquium concentrates on the field of quantum …
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 …
[图书][B] Quantum Thermodynamics: An introduction to the thermodynamics of quantum information
S Deffner, S Campbell - 2019 - iopscience.iop.org
This book introduces the emerging field of quantum thermodynamics, with a focus on its
relation to quantum information and its implications for quantum computers and next …
relation to quantum information and its implications for quantum computers and next …
Quantum speed limits: from Heisenberg's uncertainty principle to optimal quantum control
S Deffner, S Campbell - Journal of Physics A: Mathematical and …, 2017 - iopscience.iop.org
One of the most widely known building blocks of modern physics is Heisenberg's
indeterminacy principle. Among the different statements of this fundamental property of the …
indeterminacy principle. Among the different statements of this fundamental property of the …
Adaptive quantum approximate optimization algorithm for solving combinatorial problems on a quantum computer
The quantum approximate optimization algorithm (QAOA) is a hybrid variational quantum-
classical algorithm that solves combinatorial optimization problems. While there is evidence …
classical algorithm that solves combinatorial optimization problems. While there is evidence …
Trade-off between speed and cost in shortcuts to adiabaticity
S Campbell, S Deffner - Physical review letters, 2017 - APS
Achieving effectively adiabatic dynamics is a ubiquitous goal in almost all areas of quantum
physics. Here, we study the speed with which a quantum system can be driven when …
physics. Here, we study the speed with which a quantum system can be driven when …
[HTML][HTML] Shortcuts to adiabaticity by counterdiabatic driving for trapped-ion displacement in phase space
The application of adiabatic protocols in quantum technologies is severely limited by
environmental sources of noise and decoherence. Shortcuts to adiabaticity by …
environmental sources of noise and decoherence. Shortcuts to adiabaticity by …
Universal work fluctuations during shortcuts to adiabaticity by counterdiabatic driving
Counterdiabatic driving (CD) exploits auxiliary control fields to tailor the nonequilibrium
dynamics of a quantum system, making possible the suppression of dissipated work in finite …
dynamics of a quantum system, making possible the suppression of dissipated work in finite …
Speed limit for open quantum systems
We study the quantum speed limit for open quantum systems described by the Lindblad
master equation. The obtained inequality shows a trade-off relation between the operation …
master equation. The obtained inequality shows a trade-off relation between the operation …
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 …
working medium. To mimic adiabatic dynamics at a finite time, we employ a shortcut-to …