3.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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5 papers · 2 filters
Schmidt Analysis of Pure-State Entanglement
J. H. Eberly
We examine the application of Schmidt-mode analysis to pure state entanglement. Several examples permitting exact analytic calculation of Schmidt eigenvalues and eigenfunctions are…
Qubit entanglement in multimagnon states
J. S. Pratt
The qubit entanglement induced by quasiparticle excitations in the Heisenberg spin chain and its relationship to the Bethe Ansatz structure of the eigenmodes is studied. A phenomen…
Entanglement entropy of fermions in any dimension and the Widom conjecture
Dimitri Gioev, Israel Klich
We show that entanglement entropy of free fermions scales faster then area law, as opposed to the scaling for the harmonic lattice, for example. We also suggest and provi…
Entanglement Decay Versus Energy Change: A Model
Ting Yu
We present a simple quantum open system to show quantitatively how entanglement decoherence is related to the energy transfer between the system of interest and its environment. Pa…
Evolution from Entanglement to Decoherence of Bipartite Mixed "X" States
Ting Yu, J. H. Eberly
We examine a class of bipartite mixed states which we call X states and report several analytic results related to the occurrence of so-called entanglement sudden death (ESD) under…