Chandan Mahto

ORCID: 0000-0001-7351-1192
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About
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Research Areas
  • Esophageal Cancer Research and Treatment
  • Theoretical and Computational Physics
  • Cold Atom Physics and Bose-Einstein Condensates
  • Quantum Information and Cryptography
  • Stochastic processes and statistical mechanics
  • Quantum Mechanics and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Esophageal and GI Pathology
  • Gastric Cancer Management and Outcomes
  • Quantum Computing Algorithms and Architecture

Nference (United States)
2023

Indian Institute of Science Education and Research Thiruvananthapuram
2022

INTRODUCTION: Screening for Barrett's esophagus (BE) is suggested in those with risk factors, but remains underutilized. BE/esophageal adenocarcinoma (EAC) prediction tools integrating multiple factors have been described. However, accuracy modest (area under the receiver-operating curve [AUROC] ≤0.7), and clinical implementation has challenging. We aimed to develop machine learning (ML) BE/EAC models from an electronic health record (EHR) database. METHODS: The Clinical Data Analytics...

10.14309/ctg.0000000000000637 article EN cc-by-nc-nd Clinical and Translational Gastroenterology 2023-09-12

We explore the flow of quantum correlations in cluster states defined on ladder type graphs as measurements are done qubits located nodes cluster. focus three at end and compute non-classical between two remaining qubits. both entanglement well discord them after measurements. see that all but measured, developed show a trend being stronger with length ladder. It is also seen to basis operators belonging Clifford group do not produce such or entanglement. The produced depend only number,...

10.48550/arxiv.2408.15930 preprint EN arXiv (Cornell University) 2024-08-28

The relation between genuine multipartite entanglement in the pure state of a collection N qubits and nonclassical correlations its two-qubit subsystems is studied. Quantum discord used as quantifier subsystem while generalised geometric measure (GGM) [Phys. Rev. A. 81, 012308 (2010)] to quantify global N-qubit state. While no definite discernible dependence two can be found for randomly generated states, those with additional structure like weighted graph states we find that local...

10.1103/physreva.106.012427 article EN Physical review. A/Physical review, A 2022-07-20
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