TY - RPRT TI - Identifying materials-level sources of performance variation in superconducting transmon qubits AU - Murthy, Akshay A. [Fermilab] (ORCID:0000000176776866) AU - Bal, Mustafa [Fermilab] (ORCID:0000000307516774) AU - Bedzyk, Michael J. [Northwestern U.] (ORCID:0000000210264558) AU - Cansizoglu, Hilal [Rigetti Computing] AU - Chan, Randall K. [Ames Lab; Iowa State U.] (ORCID:0009000963688918) AU - Chandrasekhar, Venkat [Northwestern U.] (ORCID:0000000278660485) AU - Crisa, Francesco [Fermilab] (ORCID:0000000335364528) AU - Datta, Amlan [Ames Lab; Iowa State U.] (ORCID:0000000181012457) AU - Deng, Yanpei [Northwestern U.] (ORCID:0009000422234120) AU - Diaz, Celeo Matute [Northwestern U.] (ORCID:0000000151491549) AU - Dravid, Vinayak P. [Northwestern U.] (ORCID:0000000260073063) AU - Garcia-Wetten, David A. [Northwestern U.] (ORCID:0000000280517653) AU - Garattoni, Sabrina [Fermilab] (ORCID:0009000555153332) AU - Ghimire, Sunil [Ames Lab; Iowa State U.] (ORCID:0000000310088635) AU - Goronzy, Dominic P. [Northwestern U.] (ORCID:0000000328564732) AU - de Graaf, Sebastian E. [Teddington, Natl. Phys. Lab] (ORCID:0000000198158030) AU - Haeuser, Samuel (ORCID:0000000342625538) AU - Haeuser, Sam [Ames Lab; Iowa State U.] AU - Hersam, Mark C. [Northwestern U.] (ORCID:0000000341201426) AU - Hopkins, Peter F. (ORCID:0000000343530901) AU - Isheim, Dieter [Northwestern U.] (ORCID:0000000333108192) AU - Joshi, Kamal [Ames Lab] (ORCID:0000000204942359) AU - Kim, Richard [Ames Lab] (ORCID:0000000242449653) AU - Kolachina, Saagar [Ames Lab] AU - Kopas, Cameron J. [Rigetti Computing] (ORCID:0000000261842987) AU - Kramer, Matthew J. [Ames Lab] (ORCID:0000000290976730) AU - Lachman, Ella O. [Rigetti Computing] (ORCID:000000016967890X) AU - Lee, Jaeyel [Fermilab] (ORCID:0000000185429612) AU - Lim, Peter G. [Northwestern U.] (ORCID:0000000258763639) AU - Lunin, Andrei [Fermilab] (ORCID:0000000290096792) AU - Mah, William [Northwestern U.] (ORCID:0009000998926744) AU - Marshall, Jayss [Rigetti Computing] (ORCID:0000000332389690) AU - Mutus, Josh Y. [Rigetti Computing] (ORCID:0000000152789224) AU - Oh, Jin-Su [Ames Lab] (ORCID:0000000274623142) AU - Olaya, David I. (ORCID:0000000169013457) AU - Pappas, David P. [Rigetti Computing] (ORCID:0009000298801561) AU - Park, Joong-mok [Ames Lab] (ORCID:0000000199367512) AU - Prozorov, Ruslan [Ames Lab; Iowa State U.] (ORCID:0000000280886096) AU - dos Reis, Roberto [Northwestern U.] (ORCID:0000000260116078) AU - Seidman, David N. [Northwestern U.] (ORCID:0000000152371151) AU - Sung, Zuhawn [Fermilab] (ORCID:0000000259271775) AU - Tanatar, Makariy [Ames Lab] (ORCID:0000000321299833) AU - Walker, Mitchell J. [Northwestern U.] (ORCID:0000000301551296) AU - Wang, Jigang [Ames Lab] (ORCID:0000000261594119) AU - Wisne, Maxwell (ORCID:0009000610684209) AU - Wu, Haotian [Iowa State U.] (ORCID:0009000227406038) AU - Zhou, Lin [Ames Lab; Iowa State U.] (ORCID:0000000322866510) AU - Zhu, Shaojiang [Fermilab] (ORCID:0000000293180092) AU - Grassellino, Anna [Fermilab] (ORCID:0000000239858296) AU - Romanenko, Alexander [Fermilab] (ORCID:0000000313780870) PY - 2026 DO - 10.1063/5.0299931 UR - https://www.osti.gov/biblio/2550637 ID - 2550637 ER -