Work

Cryo-CMOS Sub-1K 16nm FinFET DAC for Fast Two-Qubit Gates in Spin Qubits

Year: 2026

Type: conference-paper

Abstract: This paper presents a cryo-CMOS DAC for driving two-qubit gates in semiconductor spin qubits. Thanks to a current-integrating coarse/fine architecture implemented in a 16-nm FinFET process, the proposed design generates adiabatic waveforms for very fast (2) and low power ($275 \mu \mathrm{W}$), thus demonstrating its compatibility with qubit co-integration.

Source: IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)

DOI: 10.1109/vlsitechnologyandcir65830.2026.11577344

Authors: Ilker Polat, Ramon W.J. Overwater, Bagas Prabowo, Stefano Reale, Davide Degli Esposti, Kenji Capannelli, Maximilian Rimbach-Russ, Lieven M.K. Vandersypen, Masoud Babaie, Fabio Sebastiano

Institution: Delft University of Technology

Language: English

Topic: Quantum and electron transport phenomena

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funder: Intel Corporation

OpenAlex ID: W7167210526

FWCI:

Cites: 10

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Related to: 10