Colloquium: Advances in automation of quantum dot devices control

JP Zwolak, JM Taylor - Reviews of modern physics, 2023 - APS
Arrays of quantum dots (QDs) are a promising candidate system to realize scalable, coupled
qubit systems and serve as a fundamental building block for quantum computers. In such …

Autonomous estimation of high-dimensional coulomb diamonds from sparse measurements

A Chatterjee, F Ansaloni, T Rasmussen, B Brovang… - Physical Review …, 2022 - APS
Quantum dot arrays possess ground states governed by Coulomb energies, utilized
prominently by singly occupied quantum dots, each implementing a spin qubit. For such …

Robust quantum dots charge autotuning using neural network uncertainty

V Yon, B Galaup, C Rohrbacher, J Rivard… - Machine Learning …, 2024 - iopscience.iop.org
This study presents a machine-learning-based procedure to automate the charge tuning of
semiconductor spin qubits with minimal human intervention, addressing one of the …

Learning Coulomb diamonds in large quantum dot arrays

O Krause, A Chatterjee, F Kuemmeth… - SciPost Physics, 2022 - scipost.org
We introduce an algorithm that is able to find the facets of Coulomb diamonds in quantum
dot arrays. We simulate these arrays using the constant-interaction model, and rely only on …

Theoretical bounds on data requirements for the ray-based classification

BJ Weber, SS Kalantre, T McJunkin, JM Taylor… - SN Computer …, 2022 - Springer
The problem of classifying high-dimensional shapes in real-world data grows in complexity
as the dimension of the space increases. For the case of identifying convex shapes of …

[PDF][PDF] Autonomous tuning of gate-controlled quantum dots and Hall bars

TR Rasmussen - nbi.ku.dk
The race for quantum supremacy is on and while many different possible platforms for
implementation are suggested, the platform we have chosen is semiconducting devices [11 …