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:
Deep Neural Network Discrimination of Multiplexed Superconducting Qubit States
B. Lienhard, A. Vepsäläinen, L. C. G. Govia, C. R. Hoffer, J. Y. Qiu, D. Ristè, M. Ware, D. Kim, R. Winik, A. Melville, B. Niedzielski, J. Yoder, G. J. Ribeill, T. A. Ohki, H. K. Krovi, T. P. Orlando, S. Gustavsson, W. D. Oliver
arXiv:2102.12481 (2021)
Probing quantum information propagation with out-of-time-ordered correlators
J. Braumüller, A. H. Karamlou, Y. Yanay, B. Kannan, D. Kim, M. Kjaergaard, A. Melville, B. M. Niedzielski, Y. Sung, A. Vepsäläinen, R. Winik, J. L. Yoder, T. P. Orlando, S. Gustavsson, C. Tahan, W. D. Oliver
arXiv:2102.11751 (2021)
Error mitigation via stabilizer measurement emulation
A. Greene, M. Kjaergaard, M. E. Schwartz, G. O. Samach, A. Bengtsson, M. O’Keeffe, D. K. Kim, M. Marvian, A. Melville, B. M. Niedzielski, A. Vepsalainen, R. Winik, J. Yoder, D. Rosenberg, S. Lloyd, T. P. Orlando, I. Marvian, S. Gustavsson, W. D. Oliver
arXiv:2102.05767 (2021)
Multi-level quantum noise spectroscopy
Y. Sung, A. Vepsäläinen, J. Braumüller, F. Yan, J. I-J. Wang, M. Kjaergaard, R. Winik, P. Krantz, A. Bengtsson, A. J. Melville, B. M. Niedzielski, M. E. Schwartz, D. K. Kim, J. L. Yoder, T. P. Orlando, S. Gustavsson, W. D. Oliver
Nature Communications 12, 967 (2021) | arXiv:2003.02782 (2020)
Universal non-adiabatic control of small-gap superconducting qubits
D.L. Campbell, Y.-P. Shim, B. Kannan, R. Winik, D. K. Kim, A. Melville, B.M. Niedzielski, J. L. Yoder, C. Tahan, S. Gustavsson, W. D. Oliver
Phys. Rev.X 10, 041051(2020) | arXiv:2003.13154 (2020)