TY - JOUR
T1 - Generation of twin Fock states via transition from a two-component Mott insulator to a superfluid
AU - Rodríguez, M.
AU - Clark, S. R.
AU - Jaksch, D.
PY - 2007/1/25
Y1 - 2007/1/25
N2 - We propose the dynamical creation of twin Fock states, which exhibit Heisenberg-limited interferometric phase sensitivities, in an optical lattice. In our scheme a two-component Mott insulator with two bosonic atoms per lattice site is melted into a superfluid. This process transforms local correlations between hyperfine states of atom pairs into multiparticle correlations extending over the whole system. The melting time does not scale with the system size which makes our scheme experimentally feasible.
AB - We propose the dynamical creation of twin Fock states, which exhibit Heisenberg-limited interferometric phase sensitivities, in an optical lattice. In our scheme a two-component Mott insulator with two bosonic atoms per lattice site is melted into a superfluid. This process transforms local correlations between hyperfine states of atom pairs into multiparticle correlations extending over the whole system. The melting time does not scale with the system size which makes our scheme experimentally feasible.
UR - http://www.scopus.com/inward/record.url?scp=33846359566&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.75.011601
DO - 10.1103/PhysRevA.75.011601
M3 - Article (Academic Journal)
AN - SCOPUS:33846359566
SN - 1050-2947
VL - 75
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 1
M1 - 011601
ER -