Reconfigurable Ge quantum-dot array for CMOS integrable and scalable qubit circuits (RGIQC)

Meeting & Discussion

Technology Introduction:
Our GIQC features engineering advantages of accurate control over the spatial placement, spherical shapes and tunable sizes of Ge QDs using CMOS approach. Our proposed Ge-QDs array approach offers a multi-dimensional parameter space for engineering qubits and sensors for high-temperature operation with scalability and reconfigurability, as evidenced by characteristic gate-controlled hexagonal-shaped charge states and Coulomb blockade stability diagram.
Industry Applicability:
Quantum computing is envisaged to solve certain types of data-massive problems (AI, cryptography, big data, materials, and medicine) that cannot be achieved by using classical computers alone. A fully CMOS implementation of semiconductor qubits is an appealing solution to achieve large-scale, commercial quantum computers by leveraging robust CMOS manufacturing and advanced IC technologies.

National Yang Ming Chiao Tung University

National Yang Ming Chiao Tung University (NYCU) was formed in 2021 through the merger of National Yang Ming University and National Chiao Tung University. Located in Hsinchu, Taiwan, NYCU is a leading institution specializing in technology, engineering, medicine, and social sciences. The university is known for its strengths in research and innovation, particularly in areas such as information technology, biomedicine, and artificial intelligence. NYCU fosters interdisciplinary collaboration, global partnerships, and aims to nurture professionals with strong academic foundations and leadership skills to address societal challenges and contribute to technological advancements.