17 citations · 22 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2024★ 5 cited
Why Superconducting Ta Qubits Have Fewer Tunneling Two-Level Systems at the Air-Oxide Interface Than Nb Qubits
Zhe Wang, Clare C. Yu, Ruqian Wu
Superconducting qubits are a key contender for quantum computing elements, but they often face challenges like noise and decoherence from two-level systems (TLS). Tantalum (Ta) qub…
cond-mat.mtrl-sci2017★ 17 cited
Hydrogen as a Source of Flux Noise in SQUIDs
Zhe Wang, Hui Wang, Clare C. Yu +1
Superconducting qubits are hampered by flux noise produced by surface spins from a variety of microscopic sources. Recent experiments indicated that hydrogen (H) atoms may be one o…