596 citations · 769 across the 5 of their papers we have counts for
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quant-ph2005
Effective Spin Quantum Phases in Systems of Trapped Ions
X. -L. Deng, D. Porras, J. I. Cirac
A system of trapped ions under the action of off--resonant standing--waves can be used to simulate a variety of quantum spin models. In this work, we describe theoretically quantum…
cond-mat.str-el2005
Renormalization algorithm for the calculation of spectra of interacting quantum systems
D. Porras, F. Verstraete, J. I. Cirac
We present an algorithm for the calculation of eigenstates with definite linear momentum in quantum lattices. Our method is related to the Density Matrix Renormalization Group, and…