Students

Education
• B.Tech., Amity Education Valley, Gurgaon, Haryana (CPI: 9.45/10)
• M.Tech., IIT Dhanbad, Jharkhand (CPI: 9.8/10)

Experience
• System Engineer, Test Automation Platform Selenium and RFT, Tata Consultancy Services, Gurgaon, India (Sep 2014 – Sep 2016)

Publications
• Pratik Kumar, Ankita Nandi, Shantanu Chakrabartty, Chetan Singh Thakur, ” ARYABHAT: A Digital-Like Field Programmable Analog Computing Array for Edge AI,” in IEEE Transactions on Circuits and Systems I: Regular Papers, (Early Access), pp. 1-14, Jan. 2024, doi: 10.1109/TCSI.2024.3349776.

• Pratik Kumar, Ankita Nandi, Shantanu Chakrabartty, Chetan Singh Thakur, “Bias-Scalable Near-Memory CMOS Analog Processor for Machine Learning,” in IEEE Journal on Emerging and Selected Topics in Circuits and Systems, Jan. 2023, doi: 10.1109/JETCAS.2023.3234570.

• Pratik Kumar, Ankita Nandi, Shantanu Chakrabartty, Chetan Singh Thakur, “Process, Bias, and Temperature Scalable CMOS Analog Computing Circuits for Machine Learning,” in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 70, no. 1, pp. 128-141, Jan. 2023, doi: 10.1109/TCSI.2022.3216287.

• Pratik Kumar, Kaichen Zhu, Xu Gao, Sui-Dong Wang, Mario Lanza & Chetan Singh Thakur. Hybrid architecture based on two-dimensional memristor crossbar array and CMOS integrated circuit for edge computing. npj 2D Mater Appl 6, 8, Jan. 2022, doi: 10.1038/s41699-021-00284-3.

• Sarthak Gupta, Pratik Kumar, Tathagata Paul, André van Schaik, Arindam Ghosh & Chetan Singh Thakur, “Low Power, CMOS-MoS2 Memtransistor based Neuromorphic Hybrid Architecture for Wake-Up Systems”, Nature Scientific reports 9, no. 1: 1-9, Oct. 2019, doi: 10.1038/s41598-019-51606-x.

Conference and Seminars
• Pratik Kumar, Abhishek Randas Nair, Oindrila Chatterjee, Tathagata Paul, Arindam Ghosh, Shantanu Chakrabartty & Chetan Singh Thakur, “Neuromorphic In-Memory Computing Framework using Memtransistor Cross-bar based Support Vector Machines”, IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), pp. 311-314. IEEE, (2019).

• Sarthak Gupta, Pratik Kumar, Kundan Kumar, Satrajit Chakraborty & Chetan Singh Thakur, “Low Power Neuromorphic Analog System Based on Sub-Threshold Current-Mode Circuits”, IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1-5. IEEE, (2019).

• Raja Sharma, Sarthak Gupta, Kundan Kumar, Pratik Kumar & Chetan Singh Thakur, “Real-Time Image Segmentation using Neuromorphic Pixel Array”, 2019 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1-5. IEEE, (2019).