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 …

Sensitivity optimization for NV-diamond magnetometry

JF Barry, JM Schloss, E Bauch, MJ Turner, CA Hart… - Reviews of Modern …, 2020 - APS
Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an
increasingly favored quantum sensing platform. However, present NV ensemble devices …

Quantum computer based on color centers in diamond

S Pezzagna, J Meijer - Applied Physics Reviews, 2021 - pubs.aip.org
Artificial atoms like the nitrogen vacancy (NV) centers in diamond enable the realization of
fully functional qubits in a solid at room temperature. The functionalities of all the parts …

Many-body–localized discrete time crystal with a programmable spin-based quantum simulator

J Randall, CE Bradley, FV van der Gronden, A Galicia… - Science, 2021 - science.org
The discrete time crystal (DTC) is a nonequilibrium phase of matter that spontaneously
breaks time-translation symmetry. Disorder-induced many-body localization can stabilize the …

Colloidal quantum dots as platforms for quantum information science

CR Kagan, LC Bassett, CB Murray… - Chemical …, 2020 - ACS Publications
Colloidal quantum dots (QDs) are nanoscale semiconductor crystals with surface ligands
that enable their dispersion in solvents. Quantum confinement effects facilitate wave function …

A ten-qubit solid-state spin register with quantum memory up to one minute

CE Bradley, J Randall, MH Abobeih, RC Berrevoets… - Physical Review X, 2019 - APS
Spins associated with single defects in solids provide promising qubits for quantum-
information processing and quantum networks. Recent experiments have demonstrated …

Quantum technologies with optically interfaced solid-state spins

DD Awschalom, R Hanson, J Wrachtrup, BB Zhou - Nature Photonics, 2018 - nature.com
Spins of impurities in solids provide a unique architecture to realize quantum technologies.
A quantum register of electron and nearby nuclear spins in the lattice encompasses high …

Semiconductor qubits in practice

A Chatterjee, P Stevenson, S De Franceschi… - Nature Reviews …, 2021 - nature.com
In the past decade, semiconducting qubits have made great strides in overcoming
decoherence, improving the prospects for scalability and have become one of the leading …

A survey on quantum computing technology

L Gyongyosi, S Imre - Computer Science Review, 2019 - Elsevier
The power of quantum computing technologies is based on the fundamentals of quantum
mechanics, such as quantum superposition, quantum entanglement, or the no-cloning …

Stimulated Raman adiabatic passage in physics, chemistry, and beyond

NV Vitanov, AA Rangelov, BW Shore… - Reviews of Modern Physics, 2017 - APS
The technique of stimulated Raman adiabatic passage (STIRAP), which allows efficient and
selective population transfer between quantum states without suffering loss due to …