27 citations · 103 across the 10 of their papers we have counts for
3 papers · 1 filter
Entanglement scaling and dynamics in the Sauter-Schwinger effect
S. Mahesh Chandran, Karthik Rajeev
In quantum field theory, entanglement entropy under spatial bipartitioning serves as a powerful information-theoretic probe of quantum correlations. In this work, we present the fi…
Dynamical scaling symmetry and asymptotic quantum correlations for time-dependent scalar fields
S. Mahesh Chandran, S. Shankaranarayanan
In time-independent quantum systems, entanglement entropy possesses an inherent scaling symmetry that the energy of the system does not have. The symmetry also assures that entropy…
Log to log-log crossover of entanglement in dimensional massive scalar field
Parul Jain, S. Mahesh Chandran, S. Shankaranarayanan
We study three different measures of quantum correlations -- entanglement spectrum, entanglement entropy, and logarithmic negativity -- for (1+1)-dimensional massive scalar field i…