All Stories

  1. GNNavigator: Towards Adaptive Training of Graph Neural Networks via Automatic Guideline Exploration

    Article • June 2024, ACM (Association for Computing Machinery)

    Chen Bai, Luding Wang

  2. Series-Parallel Hybrid SOT-MRAM Computing-in-Memory Macro with Multi-Method Modulation for High Area and Energy Efficiency

    Article • June 2024, ACM (Association for Computing Machinery)

    Luding Wang

  3. FRM-CIM: Full-Digital Recursive MAC Computing in Memory System Based on MRAM for Neural Network Applications

    Article • June 2024, ACM (Association for Computing Machinery)

    Luding Wang

  4. Graph Neural Networks Automated Design and Deployment on Device-Edge Co-Inference Systems

    Article • June 2024, ACM (Association for Computing Machinery)

    Luding Wang

  5. Towards Efficient SRAM-PIM Architecture Design by Exploiting Unstructured Bit-Level Sparsity

    Article • June 2024, ACM (Association for Computing Machinery)

    Luding Wang

  6. Toward Energy-efficient STT-MRAM-based Near Memory Computing Architecture for Embedded Systems

    Article • ACM Transactions on Embedded Computing Systems, April 2024, ACM (Association for Computing Machinery)

    Keni Qiu, Luding Wang, Yueting Li

  7. Experimental Demonstration of STT-MRAM-based Nonvolatile Instantly On/Off System for IoT Applications: Case Studies

    Article • ACM Transactions on Embedded Computing Systems, January 2023, ACM (Association for Computing Machinery)

    Luding Wang, Yueting Li, Keni Qiu

  8. An In-memory Booth Multiplier Based on Non-volatile Memory for Neural Network Applications

    Article • December 2022, ACM (Association for Computing Machinery)

    Luding Wang, Jiayao Wu

  9. CP-SRAM

    Article • July 2022, ACM (Association for Computing Machinery)

    Luding Wang

  10. Ultrafast “opto-MRAM” bit cell for non-volatile photonic memories

    Article • Proceedings of the National Academy of Sciences, June 2022, Proceedings of the National Academy of Sciences

    Luding Wang

  11. Developments and applications of tunneling magnetoresistance sensors

    Article • Tsinghua Science & Technology, June 2022, Tsinghua University Press

    Luding Wang

  12. Efficient and controllable magnetization switching induced by intermixing-enhanced bulk spin–orbit torque in ferromagnetic multilayers

    Article • Applied Physics Reviews, March 2022, American Institute of Physics

    Luding Wang

  13. FedSkel

    Article • October 2021, ACM (Association for Computing Machinery)

    Luding Wang

  14. Evidence of spin reorientation and anharmonicity in kagome ferromagnet Fe3Sn2

    Article • Applied Physics Letters, August 2021, American Institute of Physics

    Luding Wang

  15. Hysteretic mutual phase-locking of perpendicular-to-plane polarizer spin-torque nano-oscillator pairs analyzed by a generalized pendulum-like model

    Article • Journal of Applied Physics, July 2021, American Institute of Physics

    Luding Wang

  16. Magnetic domains in a uniaxial magnet Dy3Al2

    Article • Applied Physics Letters, July 2021, American Institute of Physics

    Luding Wang

  17. Tuning the linear field range of tunnel magnetoresistive sensor with MgO capping in perpendicular pinned double-interface CoFeB/MgO structure

    Article • Applied Physics Letters, March 2021, American Institute of Physics

    Luding Wang

  18. Hardware Security in Spin-based Computing-in-memory

    Article • ACM Journal on Emerging Technologies in Computing Systems, October 2020, ACM (Association for Computing Machinery)

    Luding Wang

  19. A Novel In-memory Computing Scheme Based on Toggle Spin Torque MRAM

    Article • September 2020, ACM (Association for Computing Machinery)

    Luding Wang

  20. Towards Systems Education for Artificial Intelligence: A Course Practice in Intelligent Computing Architectures

    Article • September 2020, ACM (Association for Computing Machinery)

    Luding Wang

  21. An In-memory Highly Reconfigurable Logic Circuit Based on Diode-assisted Enhanced Magnetoresistance Device

    Article • September 2020, ACM (Association for Computing Machinery)

    Luding Wang

  22. Deep Neural Network accelerator with Spintronic Memory

    Article • September 2020, ACM (Association for Computing Machinery)

    Luding Wang

  23. Realization of mutual synchronization of spin torque nano-oscillators under room temperature by noise reduction technique

    Article • Applied Physics Letters, August 2020, American Institute of Physics

    Luding Wang

  24. Noise reduction of spin torque oscillator by phase-locked loop with combinational frequency tuning method

    Article • Applied Physics Letters, August 2020, American Institute of Physics

    Luding Wang

  25. Write Back Energy Optimization for STT-MRAM-based Last-level Cache with Data Pattern Characterization

    Article • ACM Journal on Emerging Technologies in Computing Systems, July 2020, ACM (Association for Computing Machinery)

    Luding Wang

  26. Enhanced all-optical switching and domain wall velocity in annealed synthetic-ferrimagnetic multilayers

    Article • Applied Physics Letters, July 2020, American Institute of Physics

    Luding Wang

  27. Optoelectronic domain-wall motion for logic computing

    Article • Applied Physics Letters, June 2020, American Institute of Physics

    Luding Wang

  28. Spin–orbit torque driven multi-level switching in He+ irradiated W–CoFeB–MgO Hall bars with perpendicular anisotropy

    Article • Applied Physics Letters, June 2020, American Institute of Physics

    Luding Wang

  29. Radiation impact of swift heavy ion beams on double-interface CoFeB/MgO magnetic tunnel junctions

    Article • Applied Physics Letters, April 2020, American Institute of Physics

    Luding Wang

  30. A Comparative Cross-layer Study on Racetrack Memories

    Article • ACM Journal on Emerging Technologies in Computing Systems, January 2020, ACM (Association for Computing Machinery)

    Luding Wang

  31. Picosecond nonlinear spintronic dynamics investigated by terahertz emission spectroscopy

    Article • Applied Physics Letters, September 2019, American Institute of Physics

    CHANDAN PANDEY, Luding Wang

  32. Enhancing domain wall velocity through interface intermixing in W-CoFeB-MgO films with perpendicular anisotropy

    Article • Applied Physics Letters, September 2019, American Institute of Physics

    Boyu Zhang, yves roussigné, Luding Wang

  33. High TMR for both in-plane and perpendicular magnetic field justified by CoFeB free layer thickness for 3-D MTJ sensors

    Article • AIP Advances, August 2019, American Institute of Physics

    Professor You Qiang, Luding Wang

  34. eSLAM

    Article • June 2019, ACM (Association for Computing Machinery)

    Luding Wang

  35. ZUMA

    Article • June 2019, ACM (Association for Computing Machinery)

    Luding Wang

  36. Voltage-Controlled Magnetoelectric Memory Bit-cell Design With Assisted Body-bias in FD-SOI

    Article • May 2019, ACM (Association for Computing Machinery)

    Luding Wang

  37. A Skyrmion Racetrack Memory based Computing In-memory Architecture for Binary Neural Convolutional Network

    Article • May 2019, ACM (Association for Computing Machinery)

    Luding Wang

  38. High performance and low-cost graphene vacuum pressure sensor based on one-step laser scribing

    Article • Applied Physics Letters, February 2019, American Institute of Physics

    Luding Wang

  39. Phase-transition-induced large magnetic anisotropy change in VO2/(Co/Pt)2 heterostructure

    Article • Applied Physics Letters, January 2019, American Institute of Physics

    Luding Wang

  40. Self-Aligned Contacting Processes for the 80 nm p-MTJ Device Fabrication by Wet Approach

    Article • Solid State Phenomena, August 2018, Trans Tech Publications

    Hushan Cui, Luding Wang

  41. Design Space Exploration of Magnetic Tunnel Junction based Stochastic Computing in Deep Learning

    Article • May 2018, ACM (Association for Computing Machinery)

    Luding Wang

  42. Energy Efficient Magnetic Tunnel Junction Based Hybrid LSI Using Multi-Threshold UTBB-FD-SOI Device

    Article • May 2017, ACM (Association for Computing Machinery)

    Luding Wang

  43. Advanced Low Power Spintronic Memories beyond STT-MRAM

    Article • May 2017, ACM (Association for Computing Machinery)

    Sai Li, Luding Wang

  44. Non-volatile magnetic decoder based on magnetic tunnel junctions

    Article • Electronics Letters, September 2016, the Institution of Engineering and Technology (the IET)

    Erya Deng, Luding Wang

  45. PDS

    Article • June 2016, ACM (Association for Computing Machinery)

    Luding Wang