73 citations · 104 across the 5 of their papers we have counts for
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quant-ph2006
Entanglement and its applications in systems with many degrees of freedom
Stein Olav Skrøvseth
Entanglement are the non-local correlations permitted by quantum theory, believed to play a fundamental role in a quantum computer. We have investigated these correlations in a num…
quant-ph2006★ 8 cited
Thermalization through unitary evolution of pure states
Stein Olav Skrøvseth
The unitary time evolution of a critical quantum spin chain with an impurity is calculated, and the entanglement evolution is shown. Moreover, we show that the reduced density matr…
quant-ph2006★ 10 cited
Entanglement properties of quantum spin chains
Stein Olav Skrøvseth
We investigate the entanglement properties of a finite size 1+1 dimensional Ising spin chain, and show how these properties scale and can be utilized to reconstruct the ground stat…