TY  - JOUR
AU  - Deng, X.-L. D
AU  - Porras Torres, Diego
AU  - Cirac, J. Ignacio
PY  - 2008
DO  - 10.1103/PhysRevA.77.033403
SN  - 1050-2947
UR  - https://hdl.handle.net/20.500.14352/52214
T2  - Physical review A
AB  - The vibrations of a chain of trapped ions can be considered, under suitable experimental conditions, as an ensemble of interacting phonons, whose quantum dynamics is governed by a Bose-Hubbard Hamiltonian. In this work we study the quantum phases...
LA  - eng
PB  - American Physical Society
KW  - Renormalization-groups
KW  - Transition
KW  - Superfluid
KW  - Insulator
KW  - Atoms
TI  - Quantum phases of interacting phonons in ion traps
TY  - journal article
VL  - 77
ER  -