Quantum Technology

Enhancing Quantum Computer Readout

Using 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.

   ○ Recent News and Highlights
   ○ Related Strength: Semiconductors

• Selected Publications

  • Keleş, Ö., et al. (2023). "Experiential Learning of Engineering Concepts in Immersive Virtual Learning Environments (VLEs)." Journal of STEM Education: Innovations and Research 24(2).

    Wong, H. Y. et al., (2023). A Simulation Methodology for Superconducting Qubit Readout Fidelity. Solid-State Electronics, 201.

    Hurst, H. M. & Flebus, B. (2022). Non-Hermitian physics in magnetic systems. Journal of Applied Physics, 132.

    Santosh KC et al. (2014). Impact of intrinsic atomic defects on the electronic structure of MoS2 monolayers. Nanotechnology 25(37).

    Wang, X., Khatami, E., Fei. F, et al., (2022). Experimental Realization of an Extended Fermi-Hubbard Model Using a 2D Lattice of Dopant-based Quantum Dots. Silver Nature Communications, 13.

    Wong, H. (2022). Introduction to Quantum Computing: From a Layperson to a Programmer in 30 Steps. Springer.

• Award Highlights

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

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

    Wong, "CAREER: Understanding and Modeling of Cryogenic Semiconductor Device Physics down to 4.2K” — NSF, 2021

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

• Innovations

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

• Affiliates

  • CSU STEM-​NET

     

     

Featured Faculty

Hilary M 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

Özgür Keleş
Associate Professor of Chemical and Materials Engineering
Additive Manufacturing, Quantum Dots, Mechanics, Education
ORCID: 0000-0001-7963-8274

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

Hiu-Yung Wong
Associate Professor of Electrical Engineering
Quantum Computing Device and Algorithm, TCAD Simulation, Semiconductor, Wide-Bandgap Device, Machine Learning, Device Physics, Neuromorphic Computing
ORCID: 0000-0003-0135-7469

Santosh KC
Assistant Professor of Chemical and Materials Engineering
Solid-State Batteries, Semiconductor Devices, Ferroelectrics, Optoelectronic Devices
ORCID: 0000-0003-4650-3722

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