1 citations · 1 across the 4 of their papers we have counts for
10 papers
Colored noise probes the topological character of edge modes
Sachiraj Mishra, Colin Benjamin
We investigate colored noise, i.e., finite-frequency noise, as a probe of edge-mode (EM) transport in quantum Hall and quantum spin Hall systems. Colored noise pr…
Noise as a Robust Diagnostic for Chiral, Helical and Trivial Edge Modes
Sachiraj Mishra, Colin Benjamin
In this article, we demonstrate that noise provides a sensitive, practical probe for distinguishing chiral edge modes from topological helical and trivial (non-topological)…
Temperature-Bias Noise and Quantum Shot Noise as Probes of Pairing Symmetry in Iron Pnictides
Sachiraj Mishra, A Rajmohan Dora, Colin Benjamin
Quantum noise has long served as a powerful probe of quantum transport in mesoscopic junctions. Recently, temperature-driven noise, or noise, has attracted growing interest d…
Negative Spin noise Induced by Spin-Flip Scattering and Andreev Reflection
Sachiraj Mishra, Colin Benjamin
We study charge noise, followed by an examination of spin noise, in the normal metal-spin flipper-normal metal-insulator-superconductor (N-sf-N-I-S) junction. Our ana…
Noise from Electron-Hole Asymmetry in Normal and Superconducting Quantum Point Contacts
Sachiraj Mishra, Colin Benjamin
This work examines noise in two-terminal hybrid nanostructures featuring a quantum point contact (QPC), realized either between two normal metals (NQN) or between a normal m…
Noise in Mesoscopic Hybrid Junctions: Influence of Barrier Strength and Thermal Bias
Sachiraj Mishra, A Rajmohan Dora, Tusaradri Mohapatra +1
Quantum noise is a fundamental probe of quantum transport phenomena, offering insights into current correlations and wave-particle duality. A particularly intriguing form of such n…