9 citations · 10 across the 3 of their papers we have counts for
6 papers
Secure communication over generalised quantum multiple access channels
Tamoghna Das, Karol Horodecki, Robert Pisarczyk
We investigate the security of generalized quantum multiple-access channels. We provide the formula for the achievable rate region of secure communication in the scenario of two se…
Collective dynamics in two-dimensional aggregations with competing interactions
Tamoghna Das, M. M. Bandi
A generic aggregate forming system in two dimensions (2D) is studied using canonical ensemble constant temperature molecular dynamics simulation. The aggregates form due to the com…
Three-state structural heterogeneity in a model two dimensional fluid
Tamoghna Das, Jack F. Douglas
Three structural populations with distinct average mobility are identified within an equilibrium two-dimensional Lennard-Jones fluid simulated via molecular dynamics at a constant…
Quantifying Structural Dynamic Heterogeneity in a Dense Two-dimensional Equilibrium Liquid
Tamoghna Das, Jack F. Douglas
We investigate the local structural fluctuations of a model equilibrium fluid with an aim of better understanding the structural basis of locally heterogeneous dynamics identified…
Transition in heterogeneous dynamics across the morphological hierarchy in two-dimensional aggregates
Tamoghna Das, T. Lookman, M. M. Bandi
Two-dimensional (2D) particulate aggregates formed due to competing interactions exhibit a range of non-equilibrium steady state morphologies from finite-size compact crystalline s…
A Minimal description of morphological hierarchy in two-dimensional aggregates
Tamoghna Das, T. Lookman, M. M. Bandi
A dimensionless parameter is proposed to describe a hierarchy of morphologies in two-dimensional (2D) aggregates formed due to varying competition between short-range attractio…