159 citations · 2k across the 161 of their papers we have counts for
162 papers
Mesoscopic System: Semiclassical vs Quantum
Kanchan Meena, Prosenjit Singha Deo, A. M. Jayannavar
We explain a hierarchy of Friedel sum rule like formulas that help us understand response of mesoscopic systems to applied electric and magnetic fields. The formulas can be derived…
Non-Hermitian Topoelectrical Circuits: Expedient Tools for Topological State Engineering with Gain-Loss Modulation
Nitish Kumar Gupta, Arun M. Jayannavar
The congregation of topological quantum and classical systems with the ideas of non-Hermitian physics has generated enormous research interest in the last few years. While the conc…
Topological Photonic Systems: Virtuous Platforms to Study Topological Quantum Matter
Nitish Kumar Gupta, Arun M. Jayannavar
Topological insulators are a new class of materials that have engendered considerable research interest among the condensed matter community owing primarily to their application pr…
Quantum phases in f-Electron Systems
Karan Singh, K. Mukherjee, A. M. Jayannavar
Quantum fluctuations and related phase transitions are of current interest from the viewpoint of fundamental physics and technological applications. Quantum phase implies a region…
Higher Order Topological Systems: A New Paradigm
Arijit Saha, Arun M. Jayannavar
Higher order topological insulators are a new class of topological insulators in dimensions . These higher-order topological insulators possess -dimensional b…
Clocking the Quantum Sojourn Time: Spurious Scatterings and Correction to the Larmor Clock
Nitish Kumar Gupta, A. M. Jayannavar, S. Anantha Ramakrishna
We revisit the notions of the quantum-mechanical sojourn time in the context of the quantum clocks to enquire whether the sojourn time be clocked without the clock affecting the dy…