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 …
Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe
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 …
fields that accomplish given tasks in the operation of a quantum device in the best way …
Generation and manipulation of Schrödinger cat states in Rydberg atom arrays
Quantum entanglement involving coherent superpositions of macroscopically distinct states
is among the most striking features of quantum theory, but its realization is challenging …
is among the most striking features of quantum theory, but its realization is challenging …
Dynamical quantum phase transitions: a review
M Heyl - Reports on Progress in Physics, 2018 - iopscience.iop.org
Quantum theory provides an extensive framework for the description of the equilibrium
properties of quantum matter. Yet experiments in quantum simulators have now opened up …
properties of quantum matter. Yet experiments in quantum simulators have now opened up …
Optimal Hamiltonian simulation by quantum signal processing
The physics of quantum mechanics is the inspiration for, and underlies, quantum
computation. As such, one expects physical intuition to be highly influential in the …
computation. As such, one expects physical intuition to be highly influential in the …
Introduction to the Pontryagin maximum principle for quantum optimal control
Optimal control theory is a powerful mathematical tool, which has known a rapid
development since the 1950s, mainly for engineering applications. More recently, it has …
development since the 1950s, mainly for engineering applications. More recently, it has …
Training Schrödinger's cat: Quantum optimal control: Strategic report on current status, visions and goals for research in Europe
It is control that turns scientific knowledge into useful technology: in physics and engineering
it provides a systematic way for driving a dynamical system from a given initial state into a …
it provides a systematic way for driving a dynamical system from a given initial state into a …
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 …
Ultimate speed limits to the growth of operator complexity
N Hörnedal, N Carabba… - Communications …, 2022 - nature.com
In an isolated system, the time evolution of a given observable in the Heisenberg picture can
be efficiently represented in Krylov space. In this representation, an initial operator becomes …
be efficiently represented in Krylov space. In this representation, an initial operator becomes …
Error budgeting for a controlled-phase gate with strontium-88 Rydberg atoms
We study the implementation of a high fidelity controlled-phase gate in a Rydberg quantum
computer. The protocol is based on a symmetric gate with respect to the two qubits as …
computer. The protocol is based on a symmetric gate with respect to the two qubits as …