Experimental Demonstration of Temporally Aware Fault‐Tolerant Sensor Fusion Using Memristive Associative Learning
K. Bhardwaj, A. Nehal, D. Semenov, R. Sotner, S. Majumdar
Publications
Publications 2026
On uniformity challenges and mitigation strategies of low thermal budget ferroelectric devices for memory and neuromorphic applications
P. Srivari, E. Paasio, X. Li, A. Tewari, K. Lahtonen, S. Majumdar
Cryogenic Memory and In-Memory Computing
Sayani Majumdar
Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G Georgiadou, Sayani Majumdar
Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity
Xinye Li, Padma Srivari, Mari Honkanen, Turkka Salminen, Sayani Majumdar
Long-term reliability of naturally aged hafnium oxide ferroelectric transistors for energy-efficient embedded memory
Asim Senapati, Apu Das, Agniva Paul, Masud Rana Sk, Yannick Raffel, Ricardo Olivo, Padma Srivari, Gautham Kumar, Bhaswar Chakrabarti, Sayani Majumdar, Andrea Padovani, Sourav De
Event-based neuromorphic sensing system with flexible haptic sensors and a memristive system on a chip
Wuyu Zhao, Yi Huang, Amit Tewari, Alireza Jaberi Rad, Andrew Zhang, Ning Ge, J. Joshua Yang, Miao Hu, Sayani Majumdar, Qiangfei Xia
Publications 2025
Real-World Data-Driven Fault-Tolerant Multimodal Sensor Fusion with Neuromorphic Associative Learning Circuit
Aditya D Arkalgud; Ishant Arora; Kapil Bhardwaj; Sayani Majumdar
Preventing False Activations in Autonomous Vehicles: A Memristive Associative Learning Approach with Selective Sensor Pairing
Kapil Bhardwaj; Dmitrii Semenov; Roman Sotner; Sayani Majumdar
Can ferroelectric tunnel junction be a game changer as eNVM and in neuromorphic hardware?
Sayani Majumdar
A Physics-Based Compact Model for Ferroelectric Capacitors Operating Down to Deep Cryogenic Temperatures for Applications in Analog Memory and Neuromorphic Architectures
Ella Paasio, Rikhard Ranta, Sayani Majumdar
Understanding fatigue and recovery mechanism in Hf0. 5Zr0. 5O2 capacitors for designing high endurance ferroelectric memory and neuromorphic hardware
Xinye Li, Padma Srivari, Ella Paasio, Sayani Majumdar
Towards Improved Polarization Uniformity in Ferroelectric HfZrO Devices within Back End of Line Thermal Budget for Memory and Neuromorphic Applications
P Srivari, E Paasio, X Li, S Majumdar
A Memristive Associative Learning Circuit for Fault-Tolerant Multi-Sensor Fusion in Autonomous Vehicles
Kapil Bhardwaj, Dmitrii Semenov, Roman Sotner, Sayani Majumdar
Effect of Thermal Engineering on the Reliability of Analog States in Ferroelectric Hf0.5Zr0.5O2 Memory
Padma Srivari, Ella Paasio, Anika Anu, Md. Ashfak Haider Nehal, Sayani Majumdar
Toward Capacitive In-Memory-Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar
Publications 2024
Ferroelectric Hf0. 5Zr0. 5O2 for Analog Memory and In‐Memory Computing Applications Down to Deep Cryogenic Temperatures
Heorhii Bohuslavskyi, Kestutis Grigoras, Mário Ribeiro, Mika Prunnila, Sayani Majumdar
Harnessing ferroic ordering in thin film devices for analog memory and neuromorphic computing applications down to deep cryogenic temperatures
Sayani Majumdar
Perspective Roadmap of Advanced HfO2-based Ferroelectric Field Effect Transistors
S De, CY Cho, T Ali, W Banerjee, LP Ramirez, N Barett, S Majumdar, TH Hou