Mission:
We are a diverse team of physicists and engineers working together to understand, design, manufacture, and control coherent quantum systems comprising superconducting artificial atoms (qubits) for quantum information science and technology applications. Our efforts span fundamental research to applied physics and systems engineering.
Recent Publications:
Efficient Qubit Calibration by Binary-Search Hamiltonian Tracking
F. Berritta, J. Benestad, L. Pahl, M. Mathews, J. A. Krzywda, R. Assouly, Y. Sung, D. K. Kim, B. M. Niedzielski, K. Serniak, M. E. Schwartz, J. L. Yoder, A. Chatterjee, J. A. Grover, J. Danon, W. D. Oliver, F. Kuemmeth
arXiv:2501.05386 (2025)
Dissipative Landau-Zener tunneling in the crossover regime from weak to strong environment coupling
X. Dai, R. Trappen, H. Chen, D. Melanson, M. A. Yurtalan, D. M. Tennant, A. J. Martinez, Y. Tang, E. Mozgunov, J. Gibson, J. A. Grover, S. M. Disseler, J. I. Basham, S. Novikov, R. Das, A. J. Melville, B. M. Niedzielski, C. F. Hirjibehedin, K. Serniak, S. J. Weber, J. L. Yoder, W. D. Oliver, K. M. Zick, D. A. Lidar, A. Lupascu
Nature Communications 16, 329 (2025) | arXiv:2207.02017 (2022)
Suppressing Counter-Rotating Errors for Fast Single-Qubit Gates with Fluxonium
D. A. Rower, L. Ding, H. Zhang, M. Hays, J. An, P. M. Harrington, I. T. Rosen, J. M. Gertler, T. M. Hazard, B. M. Niedzielski, M.E. Schwartz, S. Gustavsson, K. Serniak, J. A. Grover, W. D. Oliver
PRX Quantum 5, 040342 (2024) | arXiv:2406.08295 (2024)
Application of Weighted Chebyshev Approximation in Pulse Design for Quantum Gates
Q. Ding, A. V. Oppenheim, P. T. Boufounos, S. Gustavsson, J. A. Grover, T. A. Baran, W. D. Oliver
2024 IEEE Workshop on Signal Processing Systems (SiPS), Nov 4-6 (2024)
A Synthetic Magnetic Vector Potential in a 2D Superconducting Qubit Array
I.T. Rosen, S. Muschinske, C. N. Barrett, A. Chatterjee, M. Hays, M. A. DeMarco, A. H. Karamlou, D. A. Rower, R. Das, D. K. Kim, B. M. Niedzielski, M. Schuldt, K. Serniak, M. E. Schwartz, J. L. Yoder, J. A. Grover, W. D. Oliver
Nature Physics 20, 1181-1887 (2024) | arXiv:2405.00873 (2024)