Quantum Technology

Enhancing Quantum Computer Readout

person stands in front of poster presentation with electronics on table talking and chuckling with guestUsing a variety of simulation techniques, our researchers are modeling superconducting qubit noise to predict the readout noise, optimize the pulse width, energy, and resonator design for high-fidelity readout. Below is a rotating selection of our standout investigators in this subject matter.

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   ○ Related Strength: Semiconductors

Selected Publications

Asplund, C., et al., (2015). . Journal of High Energy Physics (2).

Hurst, H. M. & Flebus, B. (2022). . Journal of Applied Physics, 132.

Wang, X., Khatami, E., Fei. F, et al., (2022). . Silver Nature Communications, 13.

Wong, H. (2025). . Springer International Publishing.

Wong, H. (2024). . Springer International Publishing.

Award Highlights

Betre, Asplund, "A Transformative Masters Program in HighEnergy Physics" — DOE, 2023

Chiao, Khatami, “MRI: Acquisition of Hybrid CPU/GPU High Performance Computing and Storage for STEM Research and Education at 91” — NSF, 2016

Hurst, Khatami, Wong, “Collaborative Research: NRT-QL: A Program for Training a Quantum Workforce” — NSF, 2021

Johnson, Khatami (Co-PI), “Artificial Intelligence and Data Science Enabled Predictive Modeling of Collective Phenomena in Strongly Correlated Quantum Materials” — DOE, 2024

Keleş, "CAREER: Multi-scale mechanical behavior of quantum dot nanocomposites: Towards data-driven automatic discovery of high-performance structures” — NSF, 2022

Wong, "Collaborative Research: Elements: Empowering Semiconductor Device Research and Education through Integrated Machine Learning Models and Database" — NSF, 2024

Wong, "Cryogenic Characterization and Modeling of MST Devices and Analog Circuits Augmented with TCAD-enabled Machine Learning" — Atomera, Inc., 2024

Innovations

Variable Channel Doping in Vertical Transistor [pdf]
A practical and efficient solution for enhancing the performance of power transistors.

Affiliates

 

 


Featured Faculty

asplund
Assistant Professor of Physics and Astronomy

High Energy Theoretical Physics, Entanglement Entropy and Complexity of Quantum Field Theories and Black Holes, Applications of Gauge/Gravity Duality to Condensed Matter Systems
ORCID: 0000-0003-0557-5850

betre
Assistant Professor of Physics and Astronomy

High-Energy Theory, Quantum Gravity, Theoretical Particle Physics
ORCID: 0000-0003-1063-5870

hurst
Assistant Professor of Physics and Astronomy
Quantum Physics, Quantum Control, Quantum Information Science, Ultracold Gases, Bose-Einstein Condensation, Spinor Condensate, Weak Measurement, Quantum Measurement
ORCID: 0000-0002-7197-7615

khatamiEhsan Khatami
Professor of Physics and Astronomy
Quantum Many-Body Physics, Quantum simulations, Condensed Matter Physics, Numerical Methods, Machine Learning
ORCID: 0000-0003-4256-6232

wongHiu Yung Wong
Professor of Electrical Engineering
TCAD, Quantum Computing, Superconducting Qubit, Simulation Augmented Machine Learning,  Cryogenic Electronics, (Ultra) Wide Bandgap Device
ORCID: 0000-0003-0135-7469

Potential collaborators and members of the media may contact us at officeofresearch@sjsu.edu.