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quant-ph2025
Electron charge coherence on a solid neon surface
Xinhao Li, Shan Zou, Qianfan Chen +1
Recent experiments show ~0.1 ms coherence time for a single electron charge qubit on a solid neon surface. This remarkably long coherence time is believed to result from the intrin…
quant-ph2025
Coherent manipulation of interacting electron qubitson solid neon
Xinhao Li, Yizhong Huang, Xu Han +3
Electrons trapped on solid neon surfaces serve as low-noise charge qubits with long coherence times and high operational fidelities. Such charge qubits offer full electrical contro…
quant-ph2025
Solid neon as a noise-resilient host for electron qubits above 100 mK
Xinhao Li, Christopher S. Wang, Brennan Dizdar +7
Solid neon can be used as a solid host for single-electron qubits, and at temperatures of around 10 mK, electron-on-solid-neon charge qubits exhibit long coherence times and high o…