167 citations · 908 across the 14 of their papers we have counts for
Showing 2008 · quant-phShow all
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quant-ph2008★ 55 cited
Competing many-body interactions in systems of trapped ions
A. Bermudez, D. Porras, M. A. Martin-Delgado
We propose and theoretically analyse an experimental configuration in which lasers induce 3-spin interactions between trapped ions.By properly choosing the intensities and frequenc…
quant-ph2008★ 115 cited
Chirality Quantum Phase Transition in the Dirac oscillator
A. Bermudez, M. A. Martin-Delgado, A. Luis
We study a relativistic spin-1/2 fermion subjected to a Dirac oscillator coupling and a constant magnetic field. An interplay between opposed chirality interactions culminates in t…