Europhys. Lett.
Volume 72, Number 1, October 2005
Page(s) 153 - 154
Section Interdisciplinary physics and related areas of science and technology
Published online 07 September 2005
Europhys. Lett., 72 (1), pp. 153-154 (2005)
DOI: 10.1209/epl/i2005-10195-x

Reply to the Comment by J. G. Brankov et al. on "Direct equivalence between quantum phase transition phenomena in radiation-matter and magnetic systems: Scaling of entanglement"

J. Reslen1, L. Quiroga1 and N. F. Johnson2

1  Departamento de Física, Universidad de Los Andes A.A. 4976, Bogotá D.C., Colombia
2  Centre for Quantum Computation and Department of Physics, University of Oxford Clarendon Laboratory - Parks Road, OX1 3PU, UK

received 18 July 2005; accepted 27 July 2005
published online 7 September 2005

Without abstract

03.65.Ud - Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.).
73.43.Nq - Quantum phase transitions.
75.10.-b - General theory and models of magnetic ordering.

© EDP Sciences 2005