TY - JOUR AU - J. Cirac AU - R. Blatt AU - A. Parkins AU - Peter Zoller BT - Physical Review A DA - Jan-08-1993 DO - 10.1103/PhysRevA.48.1434 PY - 1993 SP - 1434 EP - 1445 T2 - Physical Review A TI - Laser cooling of trapped ions with polarization gradients VL - 48 SN - 1050-2947 ER -