{"data":{"id":"10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e","type":"dois","attributes":{"doi":"10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e","prefix":"10.4121","suffix":"aef22c3e-8d7f-46fc-afed-46ad449fa49e","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Luc Enthoven","nameType":"Personal","givenName":"Luc","familyName":"Enthoven","nameIdentifiers":[{"nameIdentifier":"0009-0009-0265-1759","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Niels Fakkel","nameType":"Personal","givenName":"Niels","familyName":"Fakkel","nameIdentifiers":[{"nameIdentifier":"0009-0007-7818-9703","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Mohamed ElBadry","givenName":"Mohamed","familyName":"ElBadry","affiliation":[],"nameIdentifiers":[]},{"name":"Benjamin van Ommen","nameType":"Personal","givenName":"Benjamin","familyName":"van Ommen","nameIdentifiers":[{"nameIdentifier":"0009-0004-1219-9413","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Margriet van Riggelen","givenName":"Margriet","familyName":"van Riggelen","affiliation":[],"nameIdentifiers":[]},{"name":"Jiwon Yun","nameType":"Personal","givenName":"Jiwon","familyName":"Yun","nameIdentifiers":[{"nameIdentifier":"0000-0002-0959-8569","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Tim Taminiau","givenName":"Tim","familyName":"Taminiau","affiliation":[],"nameIdentifiers":[]},{"name":"Masoud Babaie","nameType":"Personal","givenName":"Masoud","familyName":"Babaie","nameIdentifiers":[{"nameIdentifier":"0000-0001-7635-5324","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]},{"name":"Fabio Sebastiano","nameType":"Personal","givenName":"Fabio","familyName":"Sebastiano","nameIdentifiers":[{"nameIdentifier":"0000-0002-8489-9409","nameIdentifierScheme":"https://orcid.org/"}],"affiliation":[]}],"titles":[{"title":"Data underlying the publication: A Cryo-CMOS SoC for Driving Electron- and Nuclear-Spin Qubits in Color-Center-Based Quantum Processors"}],"publisher":"4TU.ResearchData","container":{},"publicationYear":2026,"subjects":[{"subject":"Electrical and Electronic Engineering","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"0906"},{"subject":"Quantum Physics","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"0206"},{"subject":"Engineering","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"09"},{"subject":"Physical Sciences","subjectScheme":"Australian and New Zealand Standard Research Classification (ANZSRC), 2008","classificationCode":"02"},{"subject":"Class-DE"},{"subject":"Color Centers"},{"subject":"Cryo-CMOS"},{"subject":"MHz Generation"},{"subject":"Class-D"},{"subject":"Quantum Processor"},{"subject":"Qubit Controller"}],"contributors":[{"name":"TU Delft, Faculty of Electrical Engineering, Mathematics and Computer Science, Department of Quantum \u0026 Computer Engineering","nameType":"Organizational","contributorType":"Other","affiliation":[],"nameIdentifiers":[]}],"dates":[{"date":"2026-08-17","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"References","relatedIdentifier":"https://doi.org/10.1109/ISSCC49663.2026.11409175","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e.v1","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":["jpg, png, txt, eps, ai, svg, pdf, py, npy, pickle, csv, graffle, dat, mat"],"version":"1","rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"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\u003cbr\u003e\u003cbr\u003eAbstract: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 accurate phase and frequency control. The nuclear-spin driver adopts a digital loop filter with resonant feedback to shape quantization noise out of band, while ensuring improved supply rejection thanks to a feedback loop via an analog-to-digital-converter (ADC). Fabricated in a 40-nm CMOS process and operating at 6 K, the chip can drive over 80 mA output current with a 52 dB signal-to-noise-ratio (SNR) over 50 MHz bandwidth (BW) at the electron-spin target frequency (2.5 GHz), and 36 mA with SNR\u0026gt;52 dB over 20 kHz BW and SFDR=47 dB across the target nuclear-spin band (1.9 to 2.1 MHz), allowing for driving operations on multiple nuclear spins with high fidelity. Driving the qubits resulted in a Rabi frequency of 2.31 MHz(1.95 kHz) for the electron (nuclear) spins, while drawing 45 mW(17 mW) from the supply. The single-qubit operation on an electron (nuclear) spin, characterized using gate-set tomography (GST), achieves a fidelity of 99.3(1) % (99.5(1) %). These results advance the scalability of distributed quantum processors based on color centers in diamond.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[{"awardTitle":"Fujitsu limited, under project number PPS2007","funderName":"unknown"}],"xml":"<?xml version="1.0" encoding="UTF-8"?>
<resource xmlns="http://datacite.org/schema/kernel-4" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.4/metadata.xsd">
  <identifier identifierType="DOI">10.4121/AEF22C3E-8D7F-46FC-AFED-46AD449FA49E</identifier>
  <creators>
    <creator>
      <creatorName nameType="Personal">Luc Enthoven</creatorName>
      <givenName>Luc</givenName>
      <familyName>Enthoven</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0009-0009-0265-1759</nameIdentifier>
    </creator>
    <creator>
      <creatorName nameType="Personal">Niels Fakkel</creatorName>
      <givenName>Niels</givenName>
      <familyName>Fakkel</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0009-0007-7818-9703</nameIdentifier>
    </creator>
    <creator>
      <creatorName>Mohamed ElBadry</creatorName>
      <givenName>Mohamed</givenName>
      <familyName>ElBadry</familyName>
    </creator>
    <creator>
      <creatorName nameType="Personal">Benjamin van Ommen</creatorName>
      <givenName>Benjamin</givenName>
      <familyName>van Ommen</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0009-0004-1219-9413</nameIdentifier>
    </creator>
    <creator>
      <creatorName>Margriet van Riggelen</creatorName>
      <givenName>Margriet</givenName>
      <familyName>van Riggelen</familyName>
    </creator>
    <creator>
      <creatorName nameType="Personal">Jiwon Yun</creatorName>
      <givenName>Jiwon</givenName>
      <familyName>Yun</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0000-0002-0959-8569</nameIdentifier>
    </creator>
    <creator>
      <creatorName>Tim Taminiau</creatorName>
      <givenName>Tim</givenName>
      <familyName>Taminiau</familyName>
    </creator>
    <creator>
      <creatorName nameType="Personal">Masoud Babaie</creatorName>
      <givenName>Masoud</givenName>
      <familyName>Babaie</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0000-0001-7635-5324</nameIdentifier>
    </creator>
    <creator>
      <creatorName nameType="Personal">Fabio Sebastiano</creatorName>
      <givenName>Fabio</givenName>
      <familyName>Sebastiano</familyName>
      <nameIdentifier nameIdentifierScheme="https://orcid.org/">0000-0002-8489-9409</nameIdentifier>
    </creator>
  </creators>
  <titles>
    <title>Data underlying the publication: A Cryo-CMOS SoC for Driving Electron- and Nuclear-Spin Qubits in Color-Center-Based Quantum Processors</title>
  </titles>
  <publisher>4TU.ResearchData</publisher>
  <publicationYear>2026</publicationYear>
  <resourceType resourceTypeGeneral="Dataset">Dataset</resourceType>
  <subjects>
    <subject subjectScheme="Australian and New Zealand Standard Research Classification (ANZSRC), 2008" classificationCode="0906">Electrical and Electronic Engineering</subject>
    <subject subjectScheme="Australian and New Zealand Standard Research Classification (ANZSRC), 2008" classificationCode="0206">Quantum Physics</subject>
    <subject subjectScheme="Australian and New Zealand Standard Research Classification (ANZSRC), 2008" classificationCode="09">Engineering</subject>
    <subject subjectScheme="Australian and New Zealand Standard Research Classification (ANZSRC), 2008" classificationCode="02">Physical Sciences</subject>
    <subject>Class-DE</subject>
    <subject>Color Centers</subject>
    <subject>Cryo-CMOS</subject>
    <subject>MHz Generation</subject>
    <subject>Class-D</subject>
    <subject>Quantum Processor</subject>
    <subject>Qubit Controller</subject>
  </subjects>
  <contributors>
    <contributor contributorType="Other">
      <contributorName nameType="Organizational">TU Delft, Faculty of Electrical Engineering, Mathematics and Computer Science, Department of Quantum &amp; Computer Engineering</contributorName>
    </contributor>
  </contributors>
  <dates>
    <date dateType="Issued">2026-08-17</date>
  </dates>
  <language>en</language>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="URL" relationType="References">https://doi.org/10.1109/ISSCC49663.2026.11409175</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e.v1</relatedIdentifier>
  </relatedIdentifiers>
  <formats>
    <format>jpg, png, txt, eps, ai, svg, pdf, py, npy, pickle, csv, graffle, dat, mat</format>
  </formats>
  <version>1</version>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;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:&lt;/p&gt;&lt;ul&gt;&lt;li&gt;Files used to generate the figures (EPS formats added, Illustrator, Inkscape and Omnigraffle files are included)&lt;/li&gt;&lt;li&gt;Data used to generate the plots in python, stored in .DAT, .npy and .pickle files.&lt;/li&gt;&lt;li&gt;Scripts used to process the data, including the requirements.txt for the environment&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;p&gt;Abstract:&lt;/p&gt;&lt;p&gt;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 amplitude&lt;/p&gt;&lt;p&gt;control and a direct-digital-synthesis (DDS) phase modulation path for accurate phase and frequency control. The nuclear-spin driver adopts a digital loop filter with resonant feedback to shape quantization noise out of band, while ensuring improved supply rejection thanks to a feedback loop via an analog-to-digital-&lt;/p&gt;&lt;p&gt;converter (ADC). Fabricated in a 40-nm CMOS process and operating at 6 K, the chip can drive over 80 mA output current with a 52 dB signal-to-noise-ratio (SNR) over 50 MHz bandwidth (BW) at the electron-spin target frequency (2.5 GHz), and 36 mA with SNR&amp;gt;52 dB over 20 kHz BW and SFDR=47 dB across the target nuclear-spin band (1.9 to 2.1 MHz), allowing for driving operations on multiple nuclear spins with high fidelity. Driving the qubits resulted in a Rabi frequency of 2.31 MHz(1.95 kHz) for the electron (nuclear) spins, while drawing 45 mW(17 mW) from the supply. The single-qubit operation on an electron (nuclear) spin, characterized using gate-set tomography (GST), achieves a fidelity of 99.3(1) % (99.5(1) %). These results advance the scalability of distributed quantum processors based on color centers in diamond.&lt;/p&gt;</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>unknown</funderName>
      <awardTitle>Fujitsu limited, under project number PPS2007</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>","url":"https://data.4tu.nl/datasets/aef22c3e-8d7f-46fc-afed-46ad449fa49e","contentUrl":null,"metadataVersion":0,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"api","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":1,"created":"2026-08-17T12:47:47.000Z","registered":"2026-08-17T12:47:48.000Z","published":"2026","updated":"2026-08-17T12:47:48.000Z"},"relationships":{"client":{"data":{"id":"delft.data4tu","type":"clients"}},"provider":{"data":{"id":"scpr","type":"providers"}},"media":{"data":{"id":"10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e","type":"media"}},"references":{"data":[{"id":"10.1109/isscc49663.2026.11409175","type":"dois"}]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[{"id":"10.4121/aef22c3e-8d7f-46fc-afed-46ad449fa49e.v1","type":"dois"}]}}}}