Data underlying the publication: A Cryo-CMOS SoC for Driving Electron- and Nuclear-Spin Qubits in Color-Center-Based Quantum Processors
What's in it
Supplementary material for the journal publication 'A Cryo-CMOS SoC for Driving Electron- and Nuclear-Spin Qubits in Color-Center-Based Quantum Processors', this is an extension to the conference publication '22.3 A Multi-Qubit Cryo-CMOS SoC with Polar-Based Electron-Spin and PDM-Based Nuclear-Spin Controllers for Color Centers in Diamond.' including the following:Files used to generate the figures (EPS formats added, Illustrator, Inkscape and Omnigraffle files are included)Data used to generate the plots in python, stored in .DAT, .npy and .pickle files.Scripts used to process the data, including the requirements.txt for the environment Abstract:Pursuing a scalable quantum processor based on color centers in diamond, this work presents a novel multi-qubit cryo-CMOS system-on-chip (SoC) with class-DE radio-frequency digital-to-analog converter (RFDAC) and class-D pulse-density modulation (PDM) driver that controls both electron- and nuclear spin qubits of a nitrogen-vacancy (NV) center using a shared driving coil. The electron spin driver employs a polar-based architecture with programmable memory for amplitudecontrol and a direct-digital-synthesis (DDS) phase modulation path for …
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