Anupam Chattopadhyay

Papers

Total Citations

219

H-Index

About

Anupam Chattopadhyay is a versatile researcher whose work spans emerging memory technologies, non-volatile computing architectures, and cyber-physical systems security. His most celebrated contribution lies in the domain of memristive computing, where his 2018 paper on multi-valued and fuzzy logic realization using TaOx memristive devices has garnered 174 citations, demonstrating the transformative potential of ReRAM technology beyond conventional binary storage. By leveraging multi-state resistive switching devices to implement ternary arithmetic and fuzzy logic, Chattopadhyay helped chart a compelling path toward next-generation, energy-efficient computing paradigms. Equally significant is his sustained engagement with cyber-physical systems security. His 2017 work systematically mapping attack surfaces across complex, interconnected domains such as avionics, robotics, and automotive systems provided the research community with a much-needed holistic security framework, accumulating 36 citations. A companion study that same year examined the performance overhead inherent in securing real-time CPS environments, addressing a critical practical tension between safety and efficiency. Together, these contributions illustrate Chattopadhyay's ability to bridge hardware innovation and system-level security challenges, making him an influential figure for researchers working at the intersection of emerging technologies and resilient computing systems.