2 papers
cond-mat.mes-hall2025
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…
quant-ph2024
Dynamically corrected gates in silicon singlet-triplet spin qubits
Habitamu Y. Walelign, Xinxin Cai, Bikun Li +2
Fault-tolerant quantum computation requires low physical-qubit gate errors. Many approaches exist to reduce gate errors, including both hardware- and control-optimization strategie…