3 papers
quant-ph2025
Fischer Information of a Nonequilibrium Anharmonic Donor-Acceptor Rectifier
Bitap Raj Thakuria, Trishna Kalita, Javed Akhtar +1
We investigate a nonequilibrium donor-acceptor quantum rectifier system coupled to an anharmonic vibrational mode, treating the vibrational dynamics both as a two-level system and…
cond-mat.mes-hall2024
Cotunneling effects in the geometric statistics of a nonequilibrium spintronic junction
Mriganka Sandilya, Javed Akhtar, Manash Jyoti Sarmah +1
In the nonequilibrium steadystate of electronic transport across a spin-resolved quantronic junction, we investigate the role of cotunneling on the emergent statistics under phase-…
quant-ph2023
Geometricities of driven transport in presence of reservoir squeezing
Javed Akhtar, Jimli Goswami, Himangshu Prabal Goswami
In a bare site coupled to two reservoirs, we explore the statistics of boson exchange in the presence of two simultaneous processes: squeezing the two reservoirs and driving the tw…