Eigenvalues of 1-particle reduced density matrices of N-fermion states are upper bounded by 1/N, resulting in a lower bound on entanglement entropy. We generalize these bounds to all other subspaces defined by Young diagrams in the Schur-Weyl decomposition of circle times C-N(d). Published under license by AIP Publishing.
Reuvers, R.J.P. (2019). Lower bound on entanglement in subspaces defined by Young diagrams. JOURNAL OF MATHEMATICAL PHYSICS, 60(1), 012201 [10.1063/1.5050904].
Lower bound on entanglement in subspaces defined by Young diagrams
Robin Reuvers
2019-01-01
Abstract
Eigenvalues of 1-particle reduced density matrices of N-fermion states are upper bounded by 1/N, resulting in a lower bound on entanglement entropy. We generalize these bounds to all other subspaces defined by Young diagrams in the Schur-Weyl decomposition of circle times C-N(d). Published under license by AIP Publishing.File in questo prodotto:
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