Search Results for author: Sandesh S. Kalantre

Found 5 papers, 3 papers with code

Toward Robust Autotuning of Noisy Quantum Dot Devices

1 code implementation30 Jul 2021 Joshua Ziegler, Thomas McJunkin, E. S. Joseph, Sandesh S. Kalantre, Benjamin Harpt, D. E. Savage, M. G. Lagally, M. A. Eriksson, Jacob M. Taylor, Justyna P. Zwolak

In this work, we propose a framework for robust autotuning of QD devices that combines a machine learning (ML) state classifier with a data quality control module.

Theoretical bounds on data requirements for the ray-based classification

no code implementations17 Mar 2021 Brian J. Weber, Sandesh S. Kalantre, Thomas McJunkin, Jacob M. Taylor, Justyna P. Zwolak

The problem of classifying high-dimensional shapes in real-world data grows in complexity as the dimension of the space increases.

Classification General Classification

Ray-based framework for state identification in quantum dot devices

no code implementations23 Feb 2021 Justyna P. Zwolak, Thomas McJunkin, Sandesh S. Kalantre, Samuel F. Neyens, E. R. MacQuarrie, Mark A. Eriksson, Jacob M. Taylor

Traditional measurement techniques, relying on complete or near-complete exploration via two-parameter scans (images) of the device response, quickly become impractical with increasing numbers of gates.

Ray-based classification framework for high-dimensional data

1 code implementation1 Oct 2020 Justyna P. Zwolak, Sandesh S. Kalantre, Thomas McJunkin, Brian J. Weber, Jacob M. Taylor

While classification of arbitrary structures in high dimensions may require complete quantitative information, for simple geometrical structures, low-dimensional qualitative information about the boundaries defining the structures can suffice.

Classification General Classification +1

Machine Learning techniques for state recognition and auto-tuning in quantum dots

1 code implementation13 Dec 2017 Sandesh S. Kalantre, Justyna P. Zwolak, Stephen Ragole, Xingyao Wu, Neil M. Zimmerman, M. D. Stewart, Jacob M. Taylor

Recent progress in building large-scale quantum devices for exploring quantum computing and simulation paradigms has relied upon effective tools for achieving and maintaining good experimental parameters, i. e. tuning up devices.

Quantum Physics

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