461 citations · 751 across the 33 of their papers we have counts for
35 papers
Integrated Architecture for Neural Networks and Security Primitives using RRAM Crossbar
Simranjeet Singh, Furqan Zahoor, Gokulnath Rajendran +4
This paper proposes an architecture that integrates neural networks (NNs) and hardware security modules using a single resistive random access memory (RRAM) crossbar. The proposed…
A Higher Radix Architecture for Quantum Carry-lookahead Adder
Siyi Wang, Anubhab Baksi, Anupam Chattopadhyay
In this paper, we propose an efficient quantum carry-lookahead adder based on the higher radix structure. For the addition of two -bit numbers, our adder uses $O(n)-O(\frac{n}{r…
Security and Privacy Issues for Urban Smart Traffic Infrastructure
Anubhab Baksi, Ahmed Ibrahim Samir Khalil, Anupam Chattopadhyay
In recent times, the research works relating to smart traffic infrastructure have gained serious attention. As a result, research has been carried out in multiple directions to ens…
Robust Quantum Arithmetic Operations with Intermediate Qutrits in the NISQ-era
Amit Saha, Anupam Chattopadhyay, Amlan Chakrabarti
Numerous scientific developments in this NISQ-era (Noisy Intermediate Scale Quantum) have raised the importance for quantum algorithms relative to their conventional counterparts d…
QuDiet: A Classical Simulation Platform for Qubit-Qudit Hybrid Quantum Systems
Turbasu Chatterjee, Arnav Das, Subhayu Kumar Bala +3
In the recent years, numerous research advancements have extended the limit of classical simulation of quantum algorithms. Although, most of the state-of-the-art classical simulato…
Hardware Security Primitives using Passive RRAM Crossbar Array: Novel TRNG and PUF Designs
Simranjeet Singh, Furqan Zahoor, Gokulnath Rajendran +3
With rapid advancements in electronic gadgets, the security and privacy aspects of these devices are significant. For the design of secure systems, physical unclonable function (PU…
PA-PUF: A Novel Priority Arbiter PUF
Simranjeet Singh, Srinivasu Bodapati, Sachin Patkar +3
This paper proposes a 3-input arbiter-based novel physically unclonable function (PUF) design. Firstly, a 3-input priority arbiter is designed using a simple arbiter, two multiplex…
Optimal Codeword Construction for DNA-based Finite Automata
Anupam Chattopadhyay, Arnab Chakrabarti
Biomolecular computation has emerged as an important area of computer science research due to its high information density, immense parallelism opportunity along with potential app…
Intermediate Qutrit-based Improved Quantum Arithmetic Operations with Application on Financial Derivative Pricing
Amit Saha, Turbasu Chatterjee, Anupam Chattopadhyay +1
In some quantum algorithms, arithmetic operations are of utmost importance for resource estimation. In binary quantum systems, some efficient implementation of arithmetic operation…
The Bitlet Model: A Parameterized Analytical Model to Compare PIM and CPU Systems
Ronny Ronen, Adi Eliahu, Orian Leitersdorf +5
Nowadays, data-intensive applications are gaining popularity and, together with this trend, processing-in-memory (PIM)-based systems are being given more attention and have become…
Spatially Correlated Patterns in Adversarial Images
Nandish Chattopadhyay, Lionell Yip En Zhi, Bryan Tan Bing Xing +1
Adversarial attacks have proved to be the major impediment in the progress on research towards reliable machine learning solutions. Carefully crafted perturbations, imperceptible t…
FlexWatts: A Power- and Workload-Aware Hybrid Power Delivery Network for Energy-Efficient Microprocessors
Jawad Haj-Yahya, Mohammed Alser, Jeremie S. Kim +5
Modern client processors typically use one of three commonly-used power delivery network (PDN): 1) motherboard voltage regulators (MBVR), 2) integrated voltage regulators (IVR), an…
CONTRA: Area-Constrained Technology Mapping Framework For Memristive Memory Processing Unit
Debjyoti Bhattacharjee, Anupam Chattopadhyay, Srijit Dutta +2
Data-intensive applications are poised to benefit directly from processing-in-memory platforms, such as memristive Memory Processing Units, which allow leveraging data locality and…
RAPPER: Ransomware Prevention via Performance Counters
Manaar Alam, Sayan Sinha, Sarani Bhattacharya +3
Ransomware can produce direct and controllable economic loss, which makes it one of the most prominent threats in cyber security. As per the latest statistics, more than half of ma…
Towards Secure Composition of Integrated Circuits and Electronic Systems: On the Role of EDA
Johann Knechtel, Elif Bilge Kavun, Francesco Regazzoni +10
Modern electronic systems become evermore complex, yet remain modular, with integrated circuits (ICs) acting as versatile hardware components at their heart. Electronic design auto…
MUQUT: Multi-Constraint Quantum Circuit Mapping on Noisy Intermediate-Scale Quantum Computers
Debjyoti Bhattacharjee, Abdullah Ash Saki, Mahabubul Alam +2
Rapid advancement in the domain of quantum technologies has opened up researchers to the real possibility of experimenting with quantum circuits and simulating small-scale quantum…
The Bitlet Model: Defining a Litmus Test for the Bitwise Processing-in-Memory Paradigm
Kunal Korgaonkar, Ronny Ronen, Anupam Chattopadhyay +1
This paper describes an analytical modeling tool called Bitlet that can be used, in a parameterized fashion, to understand the affinity of workloads to processing-in-memory (PIM) a…
New techniques for fault-tolerant decomposition of Multi-Controlled Toffoli gate
Laxmidhar Biswal, Debjyoti Bhattacharjee, Anupam Chattopadhyay +1
Physical implementation of scalable quantum architectures faces an immense challenge in form of fragile quantum states. To overcome it, quantum architectures with fault tolerance i…
Criticality Aware Soft Error Mitigation in the Configuration Memory of SRAM based FPGA
Swagata Mandal, Sreetama Sarkar, Wong Ming Ming +2
Efficient low complexity error correcting code(ECC) is considered as an effective technique for mitigation of multi-bit upset (MBU) in the configuration memory(CM)of static random…
Autonomous Vehicle: Security by Design
Anupam Chattopadhyay, Kwok-Yan Lam
Security of (semi)-autonomous vehicles is a growing concern, first, due to the increased exposure of the functionality to the potential attackers; second, due to the reliance of ca…
Adversarial Attacks and Defences: A Survey
Anirban Chakraborty, Manaar Alam, Vishal Dey +2
Deep learning has emerged as a strong and efficient framework that can be applied to a broad spectrum of complex learning problems which were difficult to solve using the tradition…
Crossbar-Constrained Technology Mapping for ReRAM based In-Memory Computing
Debjyoti Bhattacharjee, Yaswanth Tavva, Arvind Easwaran +1
In recent times, Resistive RAMs (ReRAMs) have gained significant prominence due to their unique feature of supporting both non-volatile storage and logic capabilities. ReRAM is als…
Quantum Circuits for Toom-Cook Multiplication
Srijit Dutta, Debjyoti Bhattacharjee, Anupam Chattopadhyay
In this paper, we report efficient quantum circuits for integer multiplication using Toom-Cook algorithm. By analysing the recursive tree structure of the algorithm, we obtained a…
RAPPER: Ransomware Prevention via Performance Counters
Manaar Alam, Sarani Bhattacharya, Debdeep Mukhopadhyay +1
Ransomware can produce direct and controllable economic loss, which makes it one of the most prominent threats in cyber security. As per the latest statistics, more than half of ma…