40 citations · 225 across the 20 of their papers we have counts for
20 papers
Giant Thermal Amplification via Engineered Dissipation in a Sierpinski-Gasket Aharonov-Bohm Interferometer
Shubhra Shubhadarshini Mallick, Salil Bedkihal, Mattias Fitzpatrick +1
We propose a three-terminal thermal amplifier based on a Sierpinski-gasket Aharonov-Bohm interferometer, where the third (base) terminal is realized as a floating Buttiker probe th…
Spectroscopy and Coherent Control of Two-Level System Defect Ensembles Using a Broadband 3D Waveguide
Qianxu Wang, Juan S. Salcedo-Gallo, Salil Bedkihal +4
Defects in solid-state materials play a central role in determining coherence, stability, and performance in quantum technologies. Although narrowband techniques can probe specific…
Coherent control of thermoelectric performance via engineered transmission functions in multi-dot Aharonov-Bohm heat engine
Sridhar, Salil Bedkihal, Malay Bandyopadhyay
We theoretically investigate strategies for harnessing quantum interference to optimize the figure of merit , power output, and thermodynamic efficiency in multi-quantum-dot Ah…
The Role of Exceptional Points and Transmission Peak Degeneracies in Non-Hermitian Sensing
Alexander S. Carney, Juan S. Salcedo-Gallo, Salil K. Bedkihal +1
Transmission peak degeneracies (TPDs) have emerged as a promising alternative to exceptional points (EPs) for non-Hermitian sensing, providing square-root frequency splitting witho…
Probing the Dynamics of Two-Level System Defect Ensembles via Broadband Cryogenic Transient Dielectric Spectroscopy
Qianxu Wang, Juan S. Salcedo-Gallo, Sara Magdalena Gómez +7
Two-level system (TLS) defects in dielectrics are a major source of decoherence in superconducting circuits, yet their microscopic origin and distribution remain poorly understood.…
Thermoelectric performance of a minimally nonlinear voltage probe and voltage-temperature probe heat engine with broken time-reversal symmetry
Jayasmita Behera, Salil Bedkihal, Bijay Kumar Agarwalla +1
We investigate the thermoelectric performance of minimally nonlinear irreversible heat engines with broken time-reversal symmetry (TRS), realized through voltage and voltage-temper…