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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Focused Ion Beam Isotopic Engineering and Electrical Detection of Group-V Donors for Silicon-Based Quantum Computation

Focused Ion Beam Isotopic Engineering and Electrical Detection of Group-V Donors for Silicon-Based Quantum Computation

Acharya, Ravi

Hardcover

Series: Springer Theses

Technology & EngineeringGeneral ComputersPhysics

PREORDER - Expected ship date November 22, 2026

ISBN10: 3032323452
ISBN13: 9783032323453
Publisher: Springer
Published: Nov 22 2026
Pages: 148
Language: English
This book reports experimental work delivering a route to the successful isotopic enrichment of 28-silicon for providing a solid-state spin vacuum platform suitable for quantum computing. The levels of isotopic purification achieved reduce the nuclear spin carrying 29-silicon isotope to below 3 parts-per-million (ppm), while also reducing 30-silicon to below 1 ppm and removing other impurities. The book also presents the first reported electrically detected magnetic resonance spectroscopy study of the magnetic clock transition in 75-arsenic doped silicon. This is of interest to those developing donor-based qubit systems for quantum technologies as these transitions show reduced sensitivity to otherwise deleterious magnetic field fluctuations. Overall, the thesis represents a significant advance in the state-of-the-art relating to advanced semiconductor platforms for quantum technologies.

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