A Unified Electrostatic-to-Spin Framework for Asymmetric Multi-Gate CMOS Quantum Devices
Zeheng Wang, Yan Liu, Yue Hao, Genquan Han
In advanced complementary metal-oxide-semiconductor (CMOS) quantum chips, compact gate stacks make it difficult to connect lithographic geometry, electrostatic confinement and many-electron spin filling in one transparent model. This connection is central to design-technology co-optimization (DTCO). Here we develop a reduced-order analytical framework …