Mission:
We are a creative 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 News:
1/16/202 – Shoumik, Max, and collaborators’ manuscript, “Theory of quasiparticle generation by microwave drives in superconducting qubits,” was published as an Editors’ Suggestion in Physical Review Applied!
12/6/2025 – Happy Holidays from EQuS!
12/4/2025 – Lamia Ateshian successfully defended her PhD thesis!
11/24/2025 – Sarah Muschinske successfully defended her PhD thesis!
Recent Publications:
Theory of quasiparticle generation by microwave drives in superconducting qubits
S. Chowdhury, M. Hays, S. R. Jha, K. Serniak, T. P. Orlando, J. A. Grover, W. D. Oliver
Physical Review Applied 25, 014042 (2026) | arXiv:2505.00773 (2025)
See also: Editors’ Selection from Physical Review Applied
Challenges and opportunities for quantum information hardware
D. D. Awschalom, H. Bernien, R. Hanson, W. D. Oliver, J. Vuckovic
Science 390, 6777 (2025)
Kinetic inductance of few-layer NbSe2 in the two-dimensional limit
S. Zaman, J. I-j. Wang, T. Werkmeister, M. Tanaka, T. Dinh, M. Hays, D. Rodan-Legrain, A. Goswami, R. Assouly, A. K. Demir, D. K. Kim, B. M. Niedzielski, K. Serniak, M. E. Schwartz, K. Watanabe, T. Taniguchi, P. Kim, R. Comin, J. A. Grover, T. P. Orlando, P. Jarillo-Herrero, W. D. Oliver
arXiv:2511.08466 (2025)
Frequency- and amplitude-modulated gates for universal quantum control
Q. Ding, S. Chowdhury, A. Di Paolo, R. Assouly, A.V. Oppenheim, J. A. Grover, W. D. Oliver
arXiv:2511.03164 (2025)
ZZ-free two-transmon CZ gate mediated by a fluxonium coupler
J. An, H. Zhang, Q. Ding, L. Ding, Y. Sung, R. Winik, J. Kim, I. T. Rosen, K. Azar, R. D. Pinero, J. M. Gertler, M. Gingras, B. M. Niedzielski, H. Stickler, M. E. Schwartz, J. I-j. Wang, T. P. Orlando, S. Gustavsson, M. Hays, J. A. Grover, K. Serniak, W. D. Oliver
arXiv:2511.02115 (2025)