8 citations · 37 across the 10 of their papers we have counts for
10 papers
Correlated Quantum Airy Photons: An Analytical Approach
V. Sau, R. Giustozzi, P. Piergentili +4
We describe the generation of correlated photon pairs by means of spontaneous parametric down-conversion of an optical pump in the form of a finite energy Airy beam. The optical sy…
Spatio-temporal Pattern Formation due to Host-Circuit Interplay in Gene Expression Dynamics
Priya Chakraborty, Ushasi Roy, Mohit K. Jolly +1
Biological systems are majorly dependent on their property of bistability in order to exhibit nongenetic heterogeneity in terms of cellular morphology and physiology. Spatial patte…
Resource competition in Three-gene-motif & Emergence of Feed-forward response: A Spatiotemporal Study
Priya Chakraborty, Ushasi Roy, Sayantari Ghosh
Feed-forward dynamics, which is well-known to have several important implications in nonlinear dynamical systems, frequently occurs in gene expression motifs, and has been well exp…
Biophysical and Biochemical mechanisms underlying Collective Cell Migration in Cancer Metastasis
Ushasi Roy, Tyler Collins, Mohit K. Jolly +1
Multicellular collective migration is a ubiquitous strategy of cells to translocate spatially in diverse tissue environments to accomplish a wide variety of biological phenomena, v…
Precision of protein thermometry
Michael Vennettilli, Soutick Saha, Ushasi Roy +1
Temperature sensing is a ubiquitous cell behavior, but the fundamental limits to the precision of temperature sensing are poorly understood. Unlike in chemical concentration sensin…
Effects of cell-cell adhesion on migration of multicellular clusters
Ushasi Roy, Andrew Mugler
Collections of cells exhibit coherent migration during morphogenesis, cancer metastasis, and wound healing. In many cases, bigger clusters split, smaller sub-clusters collide and r…