Publications

S. Ganjam, Y. Wang, Y. Lu, A. Banerjee, C. U Lei, L. Krayzman, K. Kisslinger, C. Zhou, R. Li, Y. Jia, M. Liu, L. Frunzio, and R. J. Schoelkopf, “Surpassing millisecond coherence times in on chip superconducting quantum memories by optimizing materials and circuit design”. Nature Communications 15, 3687 (2024).
L. Krayzman^*, C. U Lei^*, S. Ganjam, J. Teoh, L. Frunzio, R. J. Schoelkopf, “Superconducting quantum memory with a suspended coaxial resonator”. Applied Physics Letters 124, 204001 (2024). Editor's pick.

C. U Lei, S. Ganjam, L. Krayzman, A. Banerjee, K. Kisslinger, S. Hwang, L. Frunzio, R. J. Schoelkopf, “Characterization of Microwave Loss Using Multimode Superconducting Resonators”. Physical Review Applied 20, 024045 (2023). Editors' Suggestion.
A. Read^*, B. Chapman^*, C. U Lei, J. Curtis, S. Ganjam, L. Krayzman, L. Frunzio, R. J. Schoelkopf, “Precision Measurement of the Microwave Dielectric Loss of Sapphire in the Quantum Regime with Parts-per-Billion Sensitivity”. Physical Review Applied 19, 034064 (2023). Editors' Suggestion.

C. U Lei^*, L. Krayzman^*, S. Ganjam, L. Frunzio, R. J. Schoelkopf, “High coherence superconducting microwave cavities with indium bump bonding”. Applied Physics Letters 116, 154002 (2020).

T. Brecht, Y. Chu, C. Axline, W. Pfaff, J. Blumoff, K. Chou, L. Krayzman, L. Frunzio, R. J. Schoelkopf, “Micromachined Integrated Quantum Circuit Containing a Superconducting Qubit”. Physical Review Applied 7, 044018 (2017).
W. Fon, M. Matheny, J. Li, L. Krayzman, M. Cross, R. D'Souza, J. Crutchfield, M. Roukes, “Complex Dynamical Networks Constructed with Fully Controllable Nonlinear Nanomechanical Oscillators”. Nano Letters 17, 10, 5977-5983 (2017).

Patents

C. U Lei, S. Ganjam, L. Krayzman, R. J. Schoelkopf, L. Frunzio, “Multimode superconducting cavity resonators”. PCT/US2022/016733 (2022). Patent pending.