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 …
Catalysis in quantum information theory
Catalysts open up new reaction pathways that can speed up chemical reactions while not
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
Shortcuts to adiabaticity in digitized adiabatic quantum computing
Shortcuts to adiabaticity are well-known methods for controlling the quantum dynamics
beyond the adiabatic criteria, where counterdiabatic (CD) driving provides a promising …
beyond the adiabatic criteria, where counterdiabatic (CD) driving provides a promising …
Reinforcement learning for many-body ground-state preparation inspired by counterdiabatic driving
The quantum alternating operator ansatz (QAOA) is a prominent example of variational
quantum algorithms. We propose a generalized QAOA called CD-QAOA, which is inspired …
quantum algorithms. We propose a generalized QAOA called CD-QAOA, which is inspired …
Measurement-based feedback quantum control with deep reinforcement learning for a double-well nonlinear potential
Closed loop quantum control uses measurement to control the dynamics of a quantum
system to achieve either a desired target state or target dynamics. In the case when the …
system to achieve either a desired target state or target dynamics. In the case when the …
Composite pulses for optimal robust control in two-level systems
HN Wu, C Zhang, J Song, Y **a, ZC Shi - Physical Review A, 2023 - APS
In this work, we put forward an approach of constructing the optimal composite pulse
sequence for robust population transfer in two-level systems. This approach is quite …
sequence for robust population transfer in two-level systems. This approach is quite …
Reinforcement learning and physics
JD Martín-Guerrero, L Lamata - Applied Sciences, 2021 - mdpi.com
Machine learning techniques provide a remarkable tool for advancing scientific research,
and this area has significantly grown in the past few years. In particular, reinforcement …
and this area has significantly grown in the past few years. In particular, reinforcement …
Experimentally realizing efficient quantum control with reinforcement learning
We experimentally investigate deep reinforcement learning (DRL) as an artificial intelligence
approach to control a quantum system. We verify that DRL explores fast and robust digital …
approach to control a quantum system. We verify that DRL explores fast and robust digital …
Supervised learning for robust quantum control in composite-pulse systems
In this work, we develop a supervised learning model for implementing robust quantum
control in composite-pulse systems, where the training parameters can be either phases …
control in composite-pulse systems, where the training parameters can be either phases …
Closed-loop control of a noisy qubit with reinforcement learning
The exotic nature of quantum mechanics differentiates machine learning applications in the
quantum realm from classical ones. Stream learning is a powerful approach that can be …
quantum realm from classical ones. Stream learning is a powerful approach that can be …