Parasitic Two-Level Systems in Merged-Element Transmon Qubits

arXiv:2509.22593 · cond-mat.supr-con · Submitted 2025-09-26 · Read on arXiv

cond-mat.supr-con

Submitted: 2025-09-26

Updated: 2026-10-16

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Transmon Qubit — 3× in this paper · explained in 3 episodes
• Coherence — 2× in this paper · explained in 2 episodes

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