TY - JOUR AU - Luis Aina, Alfredo AU - Peřina, J. PY - 1996 DO - 10.1103/PhysRevLett.76.4340 SN - 0031-9007 UR - https://hdl.handle.net/20.500.14352/59727 T2 - Physical review letters AB - Two examples are presented where the photon emission on spontaneous parametric down-conversion is prevented when attempts are made to infer the moment of emission. This inhibition is analyzed in terms of the disturbance caused on the system by the... LA - eng M2 - 4340 PB - American Physical Society KW - Induced coherence KW - Quantum TI - Zeno effect in parametric down-conversion TY - journal article VL - 76 ER -