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One-shot learning goes 3D

A monolithic three-dimensional integrated system based on CMOS logic, compute-in-memory and associative memory can be used to efficiently implement one-shot learning.

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Fig. 1: A monolithic 3D integrated one-shot learning system.


  1. Lecun, Y., Bengio, Y. & Hinton, G. Nature 521, 436–444 (2015).

    Article  Google Scholar 

  2. Kirkpatrick, J. et al. Proc. Natl Acad. Sci. USA 114, 3521–3526 (2017).

    Article  MathSciNet  Google Scholar 

  3. Graves, A., Wayne, G. & Danihelka, I. Preprint at (2014).

  4. Vinyals, O., Blundell, C., Lillicrap, T., Kavukcuoglu, K. & Wierstra, D. In Advances in Neural Information Processing Systems 29, 3637–3645 (2016).

  5. Ielmini, D. & Wong, H. S. P. Nat. Electron. 1, 333–343 (2018).

    Article  Google Scholar 

  6. Ni, K. et al. Nat. Electron. 2, 521–529 (2019).

    Article  Google Scholar 

  7. Li, Y. et al. In Proc. 2021 IEEE Int. Electron Devices Meeting (in the press);

  8. Batude, P. et al. In Proc. 2017 IEEE Int. Electron Devices Meeting 3.1.1–3.1.4 (IEEE, 2017);

  9. Yin, X. et al. IEEE Trans. Electron Devices 67, 2785–2792 (2020).

    Article  Google Scholar 

  10. Kazemi, A. et al. In Proc. 2021 Design, Automation Test in Europe Conference Exhibition (DATE) 1084–1089 (IEEE, 2021);

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Correspondence to Kai Ni.

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Zhao, Z., Deng, S., Jiang, Z. et al. One-shot learning goes 3D. Nat Electron 4, 866–867 (2021).

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