206 citations · 819 across the 79 of their papers we have counts for
82 papers
Unconventional magnetoelastic behavior in Al rich CoFeAl Films with inverse Heusler like local order for flexible spintronics
Rupalipriyadarsini Chhatoi, Anuroopa Behatha, Swayang Priya Mahanta +7
Strain engineering of magnetic properties offers a promising route toward flexible spintronic applications. Here, we report an unconventional magnetoelastic response in Al rich Co…
Circuit Depth Compression via Spectral Gap Amplification in Quantum Phase Estimation
Sk Mujaffar Hossain, Satadeep Bhattacharjee
We show that quantum phase estimation (QPE) circuits can be significantly compressed in depth by preprocessing the input operator with a sigmoid spectral filter before estimation.…
A Magnetism-Aware Crystal Graph Neural Network with Explicit Magnetic-Sublattice and Exchange-Geometry Representations
Sourav Mal, Satadeep Bhattacharjee
Magnetic order in crystals is governed by moment-carrying sublattices and ligand-mediated exchange pathways, yet standard crystal graph neural networks do not explicitly distinguis…
Uncertainty-Aware Symbolic Regression through Bayesian Support Selection
Satadeep Bhattacharjee
The Sure Independence Screening and Sparsifying Operator (SISSO) framework is a powerful symbolic-regression method for extracting compact and interpretable descriptors from large…
SR-CGCNN: Shared Recurrent Convolution in Crystal Graph Neural Networks for Materials Property Prediction
Satadeep Bhattacharjee
Crystal graph neural networks predict materials properties by propagating information through local atomic environments. In conventional crystal graph convolutional neural networks…
Filtered Spectral Projection for Quantum Principal Component Analysis
Sk Mujaffar Hossain, Satadeep Bhattacharjee
Quantum principal component analysis (qPCA) is commonly formulated as the extraction of eigenvalues and eigenvectors of a covariance-encoded density operator. Yet in many qPCA sett…