Cross-platform verification in quantum networks

J Knörzer, D Malz, JI Cirac - Physical Review A, 2023 - APS
Intermediate-scale quantum devices are becoming more reliable and may soon be
harnessed to solve useful computational tasks. At the same time, common classical methods …

Using machine learning to improve multi-qubit state discrimination of trapped ions from uncertain EMCCD measurements

J Jeong, C Jung, T Kim, DD Cho - Optics Express, 2023 - opg.optica.org
This paper proposes a residual network (ResNet)-based convolutional neural network
(CNN) model to improve multi-qubit state measurements using an electron-multiplying …

A microfabricated ion trap chip with a sloped loading slot to minimize exposing trapped ions to stray charges

C Jung, W Lee, J Jeong, M Lee, Y Park… - Quantum Science and …, 2021 - iopscience.iop.org
A novel microfabricated ion trap chip that can geometrically minimize exposing trapped ions
to stray charges on dielectric surfaces is developed. The new design utilizes a sloped …

Development of a Method for Estimating Locations of Laser-Induced Stray Charges in Surface-Electrode Ion Traps

정창현 - 2023 - s-space.snu.ac.kr
The development of a universal quantum computer based on surface-electrode ion traps
has gained significant attention in recent years due to their scalability, reproducibility, and …