Equal1 Validates CMOS-Compatible Silicon Spin Qubit Platform Using GlobalFoundries’ 22FDX Process

Equal1 has achieved a key milestone in silicon-based quantum computing by validating the formation of multiple tunable quantum dots using a commercial CMOS process based on GlobalFoundries’ 22FDX® FD-SOI platform. The demonstration marks the first time a commercial foundry process has been used to form tunnel-coupled quantum-dot arrays, establishing a foundation for scalable spin qubit […]

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