731 citations · 1.9k across the 36 of their papers we have counts for
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Stabilizing an individual charge fluctuator in a Si/SiGe quantum dot
Feiyang Ye, Ammar Ellaboudy, John M. Nichol
Charge noise is a major obstacle to improved gate fidelities in silicon spin qubits. Numerous methods exist to mitigate charge noise, including improving device fabrication, dynami…
Magnetic Field Tolerant Superconducting Spiral Resonators for Circuit QED
M. Medahinne, Y. P. Kandel, S. Thapa Magar +3
We present spiral resonators of thin film niobium (Nb) that exhibit large geometric inductance, high critical magnetic fields and high single photon quality factors. These low loss…
Ballast charges for semiconductor spin qubits
Yujun Choi, John M. Nichol, Edwin Barnes
Semiconductor spin qubits are an attractive platform for quantum computing, but their performance is degraded primarily by fluctuating electromagnetic environments. We introduce th…
The formation of a nuclear-spin dark state in silicon
Xinxin Cai, Habitamu Y. Walelign, John M. Nichol
Silicon-based qubits are often made by trapping individual electrons in quantum dots defined by electric gates. Quantum information can then be stored using the spin states of the…
Characterization of individual charge fluctuators in Si/SiGe quantum dots
Feiyang Ye, Ammar Ellaboudy, Dylan Albrecht +3
Electron spins in silicon quantum dots are excellent qubits due to their long coherence times, scalability, and compatibility with advanced semiconductor technology. Although high…