913 citations · 5.6k across the 75 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
cond-mat.stat-mech2016★ 253 cited
Entanglement hamiltonians in two-dimensional conformal field theory
John Cardy, Erik Tonni
We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over t…
cond-mat.stat-mech2016★ 54 cited
Entanglement negativity in a two dimensional harmonic lattice: Area law and corner contributions
Cristiano De Nobili, Andrea Coser, Erik Tonni
We study the logarithmic negativity and the moments of the partial transpose in the ground state of a two dimensional massless harmonic square lattice with nearest neighbour intera…