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20042022
most citedGround-state stability and criticality of two-electron atoms with screened Coulomb potentials using the B-splines basis set

34 citations · 279 across the 28 of their papers we have counts for

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quant-ph2022

Exact solution of a family of staggered Heisenberg chains with conclusive pretty good quantum state transfer

Pablo Serra, Alejandro Ferrón, Omar Osenda

We construct the exact solution for a family of one-half spin chains explicitly. The spin chains Hamiltonian corresponds to an isotropic Heisenberg Hamiltonian, with staggered exch…