Connecting the von Neumann and Rényi entropies for fermions

DOI10.1088/1751-8113/45/38/385003zbMath1259.82016arXiv1205.0945OpenAlexW3101369475MaRDI QIDQ2920342

Nicholas van Ryn, Mark Fannes

Publication date: 16 October 2012

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.0945

zbMATH Keywords

Rényi entropyNeumann entropyshift-invariant quasi-free fermionic state

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Measures of information, entropy (94A17)

Related Items

Monotonicity of the von Neumann Entropy Expressed as a Function of Rényi Entropies, Spectral properties of reduced fermionic density operators and parity superselection rule, Unifying entropies of quantum logic based on Rényi entropies