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Cameron Kopas
Cameron Kopas
Rigetti Quantum Computing
Verified email at asu.edu - Homepage
Title
Cited by
Cited by
Year
TOF-SIMS analysis of decoherence sources in superconducting qubits
AA Murthy, J Lee, C Kopas, MJ Reagor, AP McFadden, DP Pappas, ...
Applied Physics Letters 120 (4), 2022
242022
Advances in Rare‐Earth Tritelluride Quantum Materials: Structure, Properties, and Synthesis
K Yumigeta, Y Qin, H Li, M Blei, Y Attarde, C Kopas, S Tongay
Advanced Science 8 (12), 2004762, 2021
242021
Developing a chemical and structural understanding of the surface oxide in a niobium superconducting qubit
AA Murthy, P Masih Das, SM Ribet, C Kopas, J Lee, MJ Reagor, L Zhou, ...
ACS nano 16 (10), 17257-17262, 2022
16*2022
Deep level transient spectroscopy investigation of ultra-wide bandgap (2̄01) and (001) β-Ga2O3
J Montes, C Kopas, H Chen, X Huang, T Yang, K Fu, C Yang, J Zhou, X Qi, ...
Journal of Applied Physics 128 (20), 2020
152020
Magnetic properties of chromium-doped Ni80Fe20 thin films
A Devonport, A Vishina, RK Singh, M Edwards, K Zheng, J Domenico, ...
Journal of Magnetism and Magnetic Materials 460, 193-202, 2018
92018
Disentangling the sources of ionizing radiation in superconducting qubits
L Cardani, I Colantoni, A Cruciani, F De Dominicis, G D’Imperio, ...
The European Physical Journal C 83 (1), 1-10, 2023
82023
Growth and characterization of Ba (Cd1/3Ta2/3) O3 thin films
LT Liu, C Kopas, RK Singh, RM Hanley, N Newman
Thin Solid Films 520 (19), 6153-6157, 2012
82012
Systematic improvements in transmon qubit coherence enabled by niobium surface encapsulation
M Bal, AA Murthy, S Zhu, F Crisa, X You, Z Huang, T Roy, J Lee, ...
arXiv preprint arXiv:2304.13257, 2023
62023
Anisotropic superconductivity of niobium based on its response to nonmagnetic disorder
MA Tanatar, D Torsello, KR Joshi, S Ghimire, CJ Kopas, J Marshall, ...
Physical Review B 106 (22), 224511, 2022
62022
Low-temperature synthesis of 2D anisotropic MoTe 2 using a high-pressure soft sputtering technique
K Yumigeta, C Kopas, M Blei, D Hajra, Y Shen, D Trivedi, P Kolari, ...
Nanoscale Advances 2 (4), 1443-1448, 2020
62020
Influence of substrate temperature on properties of pyrite thin films deposited using a sequential coevaporation technique
A Walimbe, A Wertheim, A Ravi, C Kopas, A Saxena, RK Singh, ...
Thin Solid Films 669, 49-55, 2019
62019
In-situ electron paramagnetic resonance studies of paramagnetic point defects in superconducting microwave resonators
S Zhang, C Kopas, B Wagner, D Queen, N Newman
Applied Physics Letters 109 (12), 2016
62016
Scanning tunneling microscopy and spectroscopy characterization of Nb films for quantum applications
G Berti, CG Torres-Castanedo, DP Goronzy, MJ Bedzyk, MC Hersam, ...
Applied Physics Letters 122 (19), 2023
52023
Low microwave loss in deposited Si and Ge thin-film dielectrics at single-photon power and low temperatures
CJ Kopas, J Gonzales, S Zhang, DR Queen, B Wagner, MD Robinson, ...
AIP Advances 11 (9), 2021
52021
Visualizing heterogeneous dipole fields by terahertz light coupling in individual nano-junctions
RHJ Kim, JM Park, S Haeuser, C Huang, D Cheng, T Koschny, J Oh, ...
Communications Physics 6 (1), 147, 2023
32023
In-situ transmission electron microscopy investigation on surface oxides thermal stability of niobium
JS Oh, X Fang, TH Kim, M Lynn, M Kramer, M Zarea, JA Sauls, ...
Applied Surface Science 627, 157297, 2023
22023
Characterization of Nb films for superconducting qubits using phase boundary measurements
KM Ryan, CG Torres-Castanedo, DP Goronzy, DAG Wetten, M Field, ...
Applied Physics Letters 121 (20), 2022
22022
Contactless excitation of acoustic resonance in insulating wafers
G Zhai, Y Xin, CJ Kopas, E Lachman, M Field, JY Mutus, K Cicak, ...
Applied Physics Letters 121 (14), 2022
22022
Visualizing heterogeneous dipole fields by terahertz light coupling in individual nano-junctions used in transmon qubits
RHJ Kim, JM Park, S Haeuser, C Huang, D Cheng, T Koschny, J Oh, ...
arXiv preprint arXiv:2207.05960, 2022
22022
Simple coplanar waveguide resonator mask targeting metal-substrate interface
CJ Kopas, E Lachman, CRH McRae, Y Mohan, JY Mutus, A Nersisyan, ...
arXiv preprint arXiv:2204.07202, 2022
22022
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