Loss mechanisms and quasiparticle dynamics in superconducting microwave resonators made of thin-film granular aluminum L Grünhaupt, N Maleeva, ST Skacel, M Calvo, F Levy-Bertrand, ... Physical review letters 121 (11), 117001, 2018 | 184 | 2018 |
Granular aluminium as a superconducting material for high-impedance quantum circuits L Grünhaupt, M Spiecker, D Gusenkova, N Maleeva, ST Skacel, ... Nature materials 18 (8), 816-819, 2019 | 167 | 2019 |
Circuit quantum electrodynamics of granular aluminum resonators N Maleeva, L Grünhaupt, T Klein, F Levy-Bertrand, O Dupre, M Calvo, ... Nature communications 9 (1), 3889, 2018 | 134 | 2018 |
Reducing the impact of radioactivity on quantum circuits in a deep-underground facility L Cardani, F Valenti, N Casali, G Catelani, T Charpentier, M Clemenza, ... Nature communications 12 (1), 2733, 2021 | 131 | 2021 |
Direct manipulation of a superconducting spin qubit strongly coupled to a transmon qubit M Pita-Vidal, A Bargerbos, R Žitko, LJ Splitthoff, L Grünhaupt, JJ Wesdorp, ... Nature Physics 19 (8), 1110-1115, 2023 | 72 | 2023 |
Phonon traps reduce the quasiparticle density in superconducting circuits F Henriques, F Valenti, T Charpentier, M Lagoin, C Gouriou, M Martínez, ... Applied physics letters 115 (21), 2019 | 63 | 2019 |
Implementation of a transmon qubit using superconducting granular aluminum P Winkel, K Borisov, L Grünhaupt, D Rieger, M Spiecker, F Valenti, ... Physical Review X 10 (3), 031032, 2020 | 57 | 2020 |
Concentric transmon qubit featuring fast tunability and an anisotropic magnetic dipole moment J Braumüller, M Sandberg, MR Vissers, A Schneider, S Schlör, ... Applied Physics Letters 108 (3), 2016 | 54 | 2016 |
Singlet-doublet transitions of a quantum dot Josephson junction detected in a transmon circuit A Bargerbos, M Pita-Vidal, R Žitko, J Ávila, LJ Splitthoff, L Grünhaupt, ... PRX Quantum 3 (3), 030311, 2022 | 50 | 2022 |
Nondegenerate parametric amplifiers based on dispersion-engineered Josephson-junction arrays P Winkel, I Takmakov, D Rieger, L Planat, W Hasch-Guichard, ... Physical Review Applied 13 (2), 024015, 2020 | 49 | 2020 |
Electrodynamics of granular aluminum from superconductor to insulator: Observation of collective superconducting modes F Levy-Bertrand, T Klein, T Grenet, O Dupré, A Benoît, A Bideaud, ... Physical Review B 99 (9), 094506, 2019 | 49 | 2019 |
Interplay between kinetic inductance, nonlinearity, and quasiparticle dynamics in granular aluminum microwave kinetic inductance detectors F Valenti, F Henriques, G Catelani, N Maleeva, L Grünhaupt, U von Lüpke, ... Physical review applied 11 (5), 054087, 2019 | 42 | 2019 |
An argon ion beam milling process for native AlOx layers enabling coherent superconducting contacts L Grünhaupt, U von Lüpke, D Gusenkova, ST Skacel, N Maleeva, ... Applied Physics Letters 111 (7), 2017 | 35 | 2017 |
Bistability in a mesoscopic Josephson junction array resonator PR Muppalla, O Gargiulo, SI Mirzaei, BP Venkatesh, ML Juan, ... Physical Review B 97 (2), 024518, 2018 | 34 | 2018 |
State preparation of a fluxonium qubit with feedback from a custom FPGA-based platform R Gebauer, N Karcher, D Gusenkova, M Spiecker, L Grünhaupt, ... AIP Conference Proceedings 2241 (1), 2020 | 33 | 2020 |
Quantum nondemolition dispersive readout of a superconducting artificial atom using large photon numbers D Gusenkova, M Spiecker, R Gebauer, M Willsch, D Willsch, F Valenti, ... Physical Review Applied 15 (6), 064030, 2021 | 32 | 2021 |
Spectroscopy of spin-split Andreev levels in a quantum dot with superconducting leads A Bargerbos, M Pita-Vidal, R Žitko, LJ Splitthoff, L Grünhaupt, JJ Wesdorp, ... Physical review letters 131 (9), 097001, 2023 | 25 | 2023 |
Microscopic charging and in-gap states in superconducting granular aluminum F Yang, T Gozlinski, T Storbeck, L Grünhaupt, IM Pop, W Wulfhekel Physical Review B 102 (10), 104502, 2020 | 21 | 2020 |
Dynamical polarization of the fermion parity in a nanowire Josephson junction JJ Wesdorp, L Gruenhaupt, A Vaartjes, M Pita-Vidal, A Bargerbos, ... Physical review letters 131 (11), 117001, 2023 | 18 | 2023 |
Mitigation of quasiparticle loss in superconducting qubits by phonon scattering A Bargerbos, LJ Splitthoff, M Pita-Vidal, JJ Wesdorp, Y Liu, P Krogstrup, ... Physical Review Applied 19 (2), 024014, 2023 | 18 | 2023 |