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Anna Grassellino

united states department of energy (doe)

24H-index
272Paper Count
2.0KCitation Count
Published Papers 26
Publication Date
Loss tangent fluctuations due to two-level systems in superconducting microwave resonators
err2025-03-01
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errOAAI
errVallieres, Andre; Russell, Megan E.; You, Xinyuan; Garcia-Wetten, David A.; Goronzy, Dominic P.; Walker, Mitchell J.; Bedzyk, Michael J.; Hersam, Mark C.; Romanenko, Alexander; Lu, Yao; Grassellino, Anna; Koch, Jens; Mcrae, Corey Rae H.
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Probing Non-Equilibrium Pair-Breaking and Quasiparticle Dynamics in Nb Superconducting Resonators Under Magnetic Fields
err2025-01-27
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errPark, Joong-Mok; Chong, Zhi Xiang; Kim, Richard H. J.; Haeuser, Samuel; Chan, Randy; Murthy, Akshay A.; Kopas, Cameron J.; Marshall, Jayss; Setiawan, Daniel; Lachman, Ella; Mutus, Joshua Y.; Yadavalli, Kameshwar; Grassellino, Anna; Romanenko, Alex; Wang, Jigang
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Quasiparticle spectroscopy in technologically relevant niobium using London penetration depth measurements: experiment and theory
err2024-11-06
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errGhimire, Sunil; Joshi, Kamal R.; Datta, Amlan; Goerdt, Aidan; Tanatar, Makariy A.; Schlagel, Deborah; Kramer, Matthew J.; Marshall, Jayss; Kopas, Cameron J.; Mutus, Joshua Y.; Romanenko, Alexander; Grassellino, Anna; Prozorov, Ruslan
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Direct observation of nanometer size hydride precipitations in superconducting niobium
err2024-11-06
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errOAAI
errSung, Zuhawn; Cano, Arely; Murthy, Akshay; Bafia, Daniel; Karapetrova, Evguenia; Martinello, Martina; Lee, Jaeyel; Grassellino, Anna; Romanenko, Alexander
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Enhanced superconducting qubit performance through ammonium fluoride etch
err2024-11-05
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errOAAI
errKopas, Cameron J.; Goronzy, Dominic P.; Pham, Thang; Castanedo, Carlos G. Torres; Cheng, Matthew; Cochrane, Rory; Nast, Patrick; Lachman, Ella; Zhelev, Nikolay Z.; Vallieres, Andre; Murthy, Akshay A.; Oh, Jin-su; Zhou, Lin; Kramer, Matthew J.; Cansizoglu, Hilal; Bedzyk, Michael J.; Dravid, Vinayak P.; Romanenko, Alexander; Grassellino, Anna; Mutus, Josh Y.; Hersam, Mark C.; Yadavalli, Kameshwar
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Crosstalk-robust quantum control in multimode bosonic systems
err2024-10-25
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errYou, Xinyuan; Lu, Yunwei; Kim, Taeyoon; Kurkcuoglu, Doga Murat; Zhu, Shaojiang; van Zanten, David; Roy, Tanay; Lu, Yao; Chakram, Srivatsan; Grassellino, Anna; Romanenko, Alexander; Koch, Jens; Zorzetti, Silvia
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Fast ZZ-free entangling gates for superconducting qubits assisted by a driven resonator
err2024-09-04
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PREAI
errHuang, Ziwen; Kim, Taeyoon; Roy, Tanay; Lu, Yao; Romanenko, Alexander; Zhu, Shaojiang; Grassellino, Anna
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Exploring the relationship between deposition method, microstructure, and performance of Nb/Si-based superconducting coplanar waveguide resonators
err2024-09-01
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errOh, Jin-Su; Kopas, Cameron J.; Marshall, Jayss; Fang, Xiaotian; Joshi, Kamal R.; Datta, Amlan; Ghimire, Sunil; Park, Joong-Mok; Kim, Richard; Setiawan, Daniel; Lachman, Ella; Mutus, Joshua Y.; Murthy, Akshay A.; Grassellino, Anna; Romanenko, Alex; Zasadzinski, John; Wang, Jigang; Prozorov, Ruslan; Yadavalli, Kameshwar; Kramer, Matt; Zhou, Lin
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Structure and Formation Mechanisms in Tantalum and Niobium Oxides in Superconducting Quantum Circuits
err2024-07-21
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errOh, Jin-Su; Zaman, Rahim; Murthy, Akshay A.; Bal, Mustafa; Crisa, Francesco; Zhu, Shaojiang; Torres-Castendo, Carlos G.; Kopas, Cameron J.; Mutus, Joshua Y.; Jing, Dapeng; Zasadzinski, John; Grassellino, Anna; Romanenko, Alex; Hersam, Mark C.; Bedzyk, Michael J.; Kramer, Matt; Zhou, Bi-Cheng; Zhou, Lin
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Systematic improvements in transmon qubit coherence enabled by niobium surface encapsulation
err2024-04-26
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errBal, Mustafa; Murthy, Akshay A.; Zhu, Shaojiang; Crisa, Francesco; You, Xinyuan; Huang, Ziwen; Roy, Tanay; Lee, Jaeyel; Zanten, David van; Pilipenko, Roman; Nekrashevich, Ivan; Lunin, Andrei; Bafia, Daniel; Krasnikova, Yulia; Kopas, Cameron J.; Lachman, Ella O.; Miller, Duncan; Mutus, Josh Y.; Reagor, Matthew J.; Cansizoglu, Hilal; Marshall, Jayss; Pappas, David P.; Vu, Kim; Yadavalli, Kameshwar; Oh, Jin-Su; Zhou, Lin; Kramer, Matthew J.; Lecocq, Florent; Goronzy, Dominic P.; Torres-Castanedo, Carlos G.; Pritchard, P. Graham; Dravid, Vinayak P.; Rondinelli, James M.; Bedzyk, Michael J.; Hersam, Mark C.; Zasadzinski, John; Koch, Jens; Sauls, James A.; Romanenko, Alexander; Grassellino, Anna
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Phase-controlled improvement of photon lifetime in coupled superconducting cavities
err2024-02-21
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errWang, Changqing; Melnychuk, Oleksandr S.; Contreras-Martinez, Crispin; Lu, Yao; Pischalnikov, Yuriy M.; Pronitchev, Oleg; Giaccone, Bianca; Pilipenko, Roman; Zorzetti, Silvia; Posen, Sam; Romanenko, Alexander; Grassellino, Anna
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In-situ transmission electron microscopy investigation on surface oxides thermal stability of niobium
err2023-08-01
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errOAAI
errOh, Jin-Su; Fang, Xiaotian; Kim, Tae-Hoon; Lynn, Matt; Kramer, Matt; Zarea, Mehdi; Sauls, James A.; Romanenko, Alexander; Posen, Sam; Grassellino, Anna; Kopas, Cameron J.; Field, Mark; Marshall, Jayss; Cansizoglu, Hilal; Yadavalli, Kameshwar; Mutus, Joshua Y.; Reagor, Matthew; Zhou, Lin
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Stress-induced structural changes in superconducting Nb thin films
err2023-06-27
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PREAI
errLee, Jaeyel; Sung, Zuhawn; Murthy, Akshay A.; Grassellino, Anna; Romanenko, Alex; Sitaraman, Nathan S.; Arias, Tomas A.
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Millikelvin measurements of permittivity and loss tangent of lithium niobate
err2023-06-15
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errZorzetti, Silvia; Wang, Changqing; Gonin, Ivan; Kazakov, Sergey; Khabiboulline, Timergali; Romanenko, Alexander; Yakovlev, Vyacheslav P.; Grassellino, Anna
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Disentangling the sources of ionizing radiation in superconducting qubits
err2023-01-31
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errCardani, L.; Colantoni, I.; Cruciani, A.; De Dominicis, F.; D'Imperio, G.; Laubenstein, M.; Mariani, A.; Pagnanini, L.; Pirro, S.; Tomei, C.; Casali, N.; Ferroni, F.; Frolov, D.; Gironi, L.; Grassellino, A.; Junker, M.; Kopas, C.; Lachman, E.; McRae, C. R. H.; Mutus, J.; Nastasi, M.; Pappas, D. P.; Pilipenko, R.; Sisti, M.; Pettinacci, V.; Romanenko, A.; Van Zanten, D.; Vignati, M.; Withrow, J. D.; Zhelev, N. Z.
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High-efficiency microwave-optical quantum transduction based on a cavity electro-optic superconducting system with long coherence time
err2022-12-21
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errOAAI
errWang, Changqing; Gonin, Ivan; Grassellino, Anna; Kazakov, Sergey; Romanenko, Alexander; Yakovlev, Vyacheslav P.; Zorzetti, Silvia
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High-Order Qubit Dephasing at Sweet Spots by Non-Gaussian Fluctuators: Symmetry Breaking and Floquet Protection
err2022-12-02
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errOAAI
errHuang, Ziwen; You, Xinyuan; Alyanak, Ugur; Romanenko, Alexander; Grassellino, Anna; Zhu, Shaojiang
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Stabilizing and Improving Qubit Coherence by Engineering the Noise Spectrum of Two-Level Systems
err2022-10-11
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errOAAI
errYou, Xinyuan; Huang, Ziwen; Alyanak, Ugur; Romanenko, Alexander; Grassellino, Anna; Zhu, Shaojiang
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Understanding mechanism of performance improvement in nitrogen-doped niobium superconducting radio frequency cavity
err2022-09-29
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errOAAI
errFang, Xiaotian; Oh, Jin-Su; Kramer, Matt; Romanenko, A.; Grassellino, A.; Zasadzinski, John; Zhou, Lin
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Developing a Chemical and Structural Understanding of the Surface Oxide in a Niobium Superconducting Qubit
err2022-09-26
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errMurthy, Akshay A.; Das, Paul Masih; Ribet, Stephanie M.; Kopas, Cameron; Lee, Jaeyel; Reagor, Matthew J.; Zhou, Lin; Kramer, Matthew J.; Hersam, Mark C.; Checchin, Mattia; Grassellino, Anna; dos Reis, Roberto; Dravid, Vinayak P.; Romanenko, Alexander
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