10 papers
Cryptographic Backdoor for Neural Networks: Boon and Bane
Anh Tu Ngo, Anupam Chattopadhyay, Subhamoy Maitra
In this paper we show that cryptographic backdoors in a neural network (NN) can be highly effective in two directions, namely mounting the attacks as well as in presenting the defe…
Quantitative Rule-Based Strategy modeling in Classic Indian Rummy: A Metric Optimization Approach
Purushottam Saha, Avirup Chakraborty, Sourish Sarkar +3
The 13-card variant of Classic Indian Rummy is a sequential game of incomplete information that requires probabilistic reasoning and combinatorial decision-making. This paper propo…
Analysing Skill Predominance in Generalized Fantasy Cricket
Supratim Das, Sarthak Sarkar, Subhamoy Maitra +1
In fantasy sports, strategic thinking-not mere luck-often defines who wins and who falls short. As fantasy cricket grows in popularity across India, understanding whether success s…
On Construction of Approximate Real Mutually Unbiased Bases for an infinite class of dimensions
Ajeet Kumar, Rakesh Kumar, Subhamoy Maitra +1
It is known that real Mutually Unbiased Bases (MUBs) do not exist for any dimension which is not divisible by 4. Thus, the next combinatorial question is how one can constr…
Extending Forrelation: Quantum Algorithms Related to Generalized Fourier-Correlation
Suman Dutta, Subhamoy Maitra, Pantelimon Stanica
In this paper, we study different cryptographically significant spectra of Boolean functions, including the Walsh-Hadamard, cross-correlation, and autocorrelation. The -variat…
On Obtaining New MUBs by Finding Points on Complete Intersection Varieties over
Arindam Banerjee, Kanoy Kumar Das, Ajeet Kumar +2
Mutually Unbiased Bases (MUBs) are closely connected with quantum physics, and the structure has a rich mathematical background. We provide equivalent criteria for extending a set…