334 citations
- Synergy University DubaiAE6 papers
- Birla Institute of Technology and Science, PilaniIN2 papers
- Florida Institute of TechnologyUS2 papers
- Indian Association for the Cultivation of ScienceIN2 papers
- Inter-University Centre for Astronomy and AstrophysicsIN2 papers
- Conselho Nacional de Desenvolvimento Científico e TecnológicoBR1 paper
- Fukushima UniversityJP1 paper
- Homi Bhabha National InstituteIN1 paper
- Indian Institute of Technology BombayIN1 paper
- Institute of Technology CarlowIE1 paper
- Kurukshetra UniversityIN1 paper
- Langley Research CenterUS1 paper
15 papers
Chaotic Dynamics in Extremal Black Holes: A Challenge to the Chaos Bound
Surojit Dalui, Chiranjeeb Singha, Krishnakanta Bhattacharya
We investigate chaotic dynamics in extremal black holes by analyzing the motion of massless particles in both Reissner-Nordström and Kerr geometries. Two complementary approaches (…
Interlayer charge transfer from contact electrification in conducting micro and nanoscale thin film heterostructures
Sandeep Kumar, Ravindra G Bhardwaj
Contact electrification give rise to charge accumulation at the interface when two materials are brought into contact with each other. The charge accumulation at the interface will…
Emergence of a hidden-order phase well below the charge density wave transition in a topological Weyl semimetal (TaSe)I
Sk Kalimuddin, Sudipta Chatterjee, Arnab Bera +7
The emergence of a charge density wave (CDW) in a Weyl semimetal -- a correlated topological phase, is exceptionally rare in condensed matter systems. In this context, the quasi-on…
A Privacy-Preserving Federated Framework with Hybrid Quantum-Enhanced Learning for Financial Fraud Detection
Abhishek Sawaika, Swetang Krishna, Tushar Tomar +5
Rapid growth of digital transactions has led to a surge in fraudulent activities, challenging traditional detection methods in the financial sector. To tackle this problem, we intr…
Thermodynamic analysis of black holes with cloud of strings and quintessence via Barrow entropy
Usman Zafar, Kazuharu Bamba, Tabinda Rasheed +1
We explore a Reissner-Nordström Anti-de Sitter (RN-AdS) black hole with a cloud of string and quintessence to study thermodynamics and thermodynamic topology in the presence of Bar…
When Federated Learning Meets Quantum Computing: Survey and Research Opportunities
Aakar Mathur, Ashish Gupta, Sajal K. Das
Quantum Federated Learning (QFL) is an emerging field that harnesses advances in Quantum Computing (QC) to improve the scalability and efficiency of decentralized Federated Learnin…