TY - JOUR AU - Luis Aina, Alfredo AU - Sánchez Soto, Luis Lorenzo PY - 1998 DO - 10.1103/PhysRevA.57.781 SN - 1050-2947 UR - https://hdl.handle.net/20.500.14352/59708 T2 - Physical review A AB - Two examples are presented where the observation of the emission in parametric down-conversion leads to its enhancement instead of its inhibition. The improvement is analyzed in terms of the quantum features of the observation. LA - eng M2 - 781 PB - American Physical Society KW - Phase uncertainty KW - Quantum KW - States KW - Light TI - Anti-Zeno effect in parametric down-conversion TY - journal article VL - 57 ER -