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Single-chip microprocessor that communicates directly using light

Author

Listed:
  • Chen Sun

    (University of California, Berkeley
    Massachusetts Institute of Technology)

  • Mark T. Wade

    (University of Colorado, Boulder)

  • Yunsup Lee

    (University of California, Berkeley)

  • Jason S. Orcutt

    (Massachusetts Institute of Technology
    † Present addresses: IBM T. J. Watson Research Center, Yorktown Heights, New York 10598, USA (J.S.O.); National Institute for Standards and Technology, Boulder, Colorado 80305, USA (J.M.S.).)

  • Luca Alloatti

    (Massachusetts Institute of Technology)

  • Michael S. Georgas

    (Massachusetts Institute of Technology)

  • Andrew S. Waterman

    (University of California, Berkeley)

  • Jeffrey M. Shainline

    (University of Colorado, Boulder
    † Present addresses: IBM T. J. Watson Research Center, Yorktown Heights, New York 10598, USA (J.S.O.); National Institute for Standards and Technology, Boulder, Colorado 80305, USA (J.M.S.).)

  • Rimas R. Avizienis

    (University of California, Berkeley)

  • Sen Lin

    (University of California, Berkeley)

  • Benjamin R. Moss

    (Massachusetts Institute of Technology)

  • Rajesh Kumar

    (University of Colorado, Boulder)

  • Fabio Pavanello

    (University of Colorado, Boulder)

  • Amir H. Atabaki

    (Massachusetts Institute of Technology)

  • Henry M. Cook

    (University of California, Berkeley)

  • Albert J. Ou

    (University of California, Berkeley)

  • Jonathan C. Leu

    (Massachusetts Institute of Technology)

  • Yu-Hsin Chen

    (Massachusetts Institute of Technology)

  • Krste Asanović

    (University of California, Berkeley)

  • Rajeev J. Ram

    (Massachusetts Institute of Technology)

  • Miloš A. Popović

    (University of Colorado, Boulder)

  • Vladimir M. Stojanović

    (University of California, Berkeley)

Abstract

An electronic–photonic microprocessor chip manufactured using a conventional microelectronics foundry process is demonstrated; the chip contains 70 million transistors and 850 photonic components and directly uses light to communicate to other chips.

Suggested Citation

  • Chen Sun & Mark T. Wade & Yunsup Lee & Jason S. Orcutt & Luca Alloatti & Michael S. Georgas & Andrew S. Waterman & Jeffrey M. Shainline & Rimas R. Avizienis & Sen Lin & Benjamin R. Moss & Rajesh Kumar, 2015. "Single-chip microprocessor that communicates directly using light," Nature, Nature, vol. 528(7583), pages 534-538, December.
    • Handle: RePEc:nat:nature:v:528:y:2015:i:7583:d:10.1038_nature16454
    DOI: 10.1038/nature16454
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    Citations

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    Cited by:

    1. Zheng Li & Jin Xue & Marc Cea & Jaehwan Kim & Hao Nong & Daniel Chong & Khee Yong Lim & Elgin Quek & Rajeev J. Ram, 2023. "A sub-wavelength Si LED integrated in a CMOS platform," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    2. Meiting Song & John Steinmetz & Yi Zhang & Juniyali Nauriyal & Kevin Lyons & Andrew N. Jordan & Jaime Cardenas, 2021. "Enhanced on-chip phase measurement by inverse weak value amplification," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    3. Maoliang Wei & Kai Xu & Bo Tang & Junying Li & Yiting Yun & Peng Zhang & Yingchun Wu & Kangjian Bao & Kunhao Lei & Zequn Chen & Hui Ma & Chunlei Sun & Ruonan Liu & Ming Li & Lan Li & Hongtao Lin, 2024. "Monolithic back-end-of-line integration of phase change materials into foundry-manufactured silicon photonics," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    4. Ki Youl Yang & Chinmay Shirpurkar & Alexander D. White & Jizhao Zang & Lin Chang & Farshid Ashtiani & Melissa A. Guidry & Daniil M. Lukin & Srinivas V. Pericherla & Joshua Yang & Hyounghan Kwon & Jess, 2022. "Multi-dimensional data transmission using inverse-designed silicon photonics and microcombs," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    5. Yaxiao Lian & Dongchen Lan & Shiyu Xing & Bingbing Guo & Zhixiang Ren & Runchen Lai & Chen Zou & Baodan Zhao & Richard H. Friend & Dawei Di, 2022. "Ultralow-voltage operation of light-emitting diodes," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    6. Qiang Lv & Xue-Dong Wang & Yue Yu & Ming-Peng Zhuo & Min Zheng & Liang-Sheng Liao, 2022. "Lattice-mismatch-free growth of organic heterostructure nanowires from cocrystals to alloys," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    7. Mingxiu Liu & Jingxuan Wei & Liujian Qi & Junru An & Xingsi Liu & Yahui Li & Zhiming Shi & Dabing Li & Kostya S. Novoselov & Cheng-Wei Qiu & Shaojuan Li, 2024. "Photogating-assisted tunneling boosts the responsivity and speed of heterogeneous WSe2/Ta2NiSe5 photodetectors," Nature Communications, Nature, vol. 15(1), pages 1-9, December.

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