Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe

CP Koch, U Boscain, T Calarco, G Dirr… - EPJ Quantum …, 2022‏ - epjqt.epj.org
Quantum optimal control, a toolbox for devising and implementing the shapes of external
fields that accomplish given tasks in the operation of a quantum device in the best way …

Quantum algorithms and applications for open quantum systems

LH Delgado-Granados, TJ Krogmeier… - Chemical …, 2024‏ - ACS Publications
Accurate models for open quantum systems─ quantum states that have nontrivial
interactions with their environment─ may aid in the advancement of a diverse array of fields …

Control of quantum phenomena: past, present and future

C Brif, R Chakrabarti, H Rabitz - New Journal of Physics, 2010‏ - iopscience.iop.org
Quantum control is concerned with active manipulation of physical and chemical processes
on the atomic and molecular scale. This work presents a perspective of progress in the field …

Controlling open quantum systems: tools, achievements, and limitations

CP Koch - Journal of Physics: Condensed Matter, 2016‏ - iopscience.iop.org
The advent of quantum devices, which exploit the two essential elements of quantum
physics, coherence and entanglement, has sparked renewed interest in the control of open …

Quantum control theory and applications: a survey

D Dong, IR Petersen - IET control theory & applications, 2010‏ - IET
This study presents a survey on quantum control theory and applications from a control
systems perspective. Some of the basic concepts and main developments (including open …

Engineered open systems and quantum simulations with atoms and ions

M Müller, S Diehl, G Pupillo, P Zoller - Advances in Atomic, Molecular, and …, 2012‏ - Elsevier
The enormous experimental progress in atomic, molecular, and optical (AMO) physics
during the last decades allows us nowadays to isolate single, a few or even many-body …

Can one trust quantum simulators?

P Hauke, FM Cucchietti, L Tagliacozzo… - Reports on Progress …, 2012‏ - iopscience.iop.org
Various fundamental phenomena of strongly correlated quantum systems such as high-T c
superconductivity, the fractional quantum-Hall effect and quark confinement are still awaiting …

Capturing non-Markovian dynamics on near-term quantum computers

K Head-Marsden, S Krastanov, DA Mazziotti… - Physical Review …, 2021‏ - APS
With the rapid progress in quantum hardware, there has been an increased interest in new
quantum algorithms to describe complex many-body systems searching for the still-elusive …

GRAPE optimization for open quantum systems with time-dependent decoherence rates driven by coherent and incoherent controls

VN Petruhanov, AN Pechen - Journal of Physics A: Mathematical …, 2023‏ - iopscience.iop.org
Abstract The GRadient Ascent Pulse Engineering (GRAPE) method is widely used for
optimization in quantum control. GRAPE is gradient search method based on exact …

Reachable sets for two-level open quantum systems driven by coherent and incoherent controls

L Lokutsievskiy, A Pechen - Journal of Physics A: Mathematical …, 2021‏ - iopscience.iop.org
In this work, we study controllability in the set of all density matrices for a two-level open
quantum system driven by coherent and incoherent controls. In Pechen (2011 Phys. Rev. A …