CMOS-compatible uniaxial strain successfully restores valley splitting damaged by interface disorder in silicon-germanium quantum wells, improving gate uniformity and enabling scalable silicon electron spin qubits for practical quantum computing.
#SiliconQubits #ValleySplitting #News
#SiliconQubits #ValleySplitting #News
Uniaxial Strain Enhances Valley Splitting in Silicon Quantum Wells for Scalable Spin Qubits
quantumzeitgeist.com
November 7, 2026 at 9:58 PM
CMOS-compatible uniaxial strain successfully restores valley splitting damaged by interface disorder in silicon-germanium quantum wells, improving gate uniformity and enabling scalable silicon electron spin qubits for practical quantum computing.
#SiliconQubits #ValleySplitting #News
#SiliconQubits #ValleySplitting #News
UC and UB researchers achieved 5 meV valley splitting in Si/SiGe qubits through heterostructure engineering with a pure-Ge cap, surpassing theoretical predictions and advancing scalable silicon-based quantum processors.
#SiliconQubits #ValleySplitting #News
#SiliconQubits #ValleySplitting #News
Enhanced Valley Splitting in Silicon-Germanium Qubits Achieves 5 meV
iq.fp2.dev
July 30, 2026 at 1:25 AM
UC and UB researchers achieved 5 meV valley splitting in Si/SiGe qubits through heterostructure engineering with a pure-Ge cap, surpassing theoretical predictions and advancing scalable silicon-based quantum processors.
#SiliconQubits #ValleySplitting #News
#SiliconQubits #ValleySplitting #News