APS Physics Research

Universal entanglement spectra in critical spin chains

Rex Lundgren, Jonathan Blair, Pontus Laurell,
Nicolas Regnault, Gregory A. Fiete,
Martin Greiter, and Ronny Thomale

Phys. Rev. B 94, 081112(R) – Published 26 August 2016

Momentum-Space Entanglement Spectrum of Bosons and Fermions with Interactions

Rex Lundgren, Jonathan Blair, Martin Greiter,
Andreas Läuchli, Gregory A. Fiete, and Ronny Thomale

Phys. Rev. Lett. 113, 256404 – Published 18 December 2014