Crystal Noel

Assistant Professor of Electrical and Computer Engineering

Prof. Noel's research interests include both the technology development for scalable ion trap quantum computers, as well as using existing ion trap quantum computers for relevant demonstrations, tests, and simulations.

Appointments and Affiliations

  • Assistant Professor of Electrical and Computer Engineering
  • Assistant Professor of Physics
  • Member of the Duke Quantum Center

Contact Information

  • Office Location: 701 W Main St, Chesterfield Building, Durham, NC 27701
  • Email Address: crystal.noel@duke.edu
  • Websites:

Education

  • B.S. Massachusetts Institute of Technology, 2013
  • Ph.D. University of California, Berkeley, 2019

Research Interests

Quantum computing and simulation with trapped ions, integrated photonics for scalable trapped ion systems, and electric-field noise from surfaces

Courses Taught

  • PHYSICS 152L9D: Introductory Electricity, Magnetism, and Optics (Discussion Component)
  • ECE 899: Special Readings in Electrical Engineering
  • ECE 590: Advanced Topics in Electrical and Computer Engineering
  • ECE 522: Quantum Engineering with Atoms
  • ECE 392: Projects in Electrical and Computer Engineering
  • ECE 270L9: Fields and Waves: Fundamentals of Information Propagation (Lab)
  • ECE 270DL: Fields and Waves: Fundamentals of Information Propagation

In the News

Representative Publications

  • Yu, Yichao, Keqin Yan, Debopriyo Biswas, Vivian Ni Zhang, Bahaa Harraz, Crystal Noel, Christopher Monroe, and Alexander Kozhanov. “In-situ mid-circuit qubit measurement and reset in a single-species trapped-ion quantum computing system,” April 16, 2025.
  • Chen, Zuo-Yao, Isabella Goetting, George Toh, Yichao Yu, Mikhail Shalaev, Sagnik Saha, Ashish Kalakuntla, et al. “Non-invasive mid-circuit measurement and reset on atomic qubits,” April 16, 2025.
  • Paul, A., and C. Noel. “Ion-chain sympathetic cooling and gate dynamics.” Physical Review Applied 22, no. 4 (October 1, 2024). https://doi.org/10.1103/PhysRevApplied.22.044033.
  • Paul, Aditya, and Crystal Noel. “Analysis of ion chain sympathetic cooling and gate dynamics,” May 22, 2024.
  • Sterk, J. D., M. G. Blain, M. Delaney, R. Haltli, E. Heller, A. L. Holterhoff, T. Jennings, et al. “Multi-junction surface ion trap for quantum computing,” February 29, 2024.