Energy and momentum entanglement in parametric downconversion
نویسندگان
چکیده
منابع مشابه
Maximal-entanglement Generation via Pulsed Parametric Downconversion
Spontaneous parametric downconversion (SPDC) is the conventional source of entanglement used in most experiments. However, the state generated through SPDC using the customary phase-matching condition is maximally entangled only when a continuous-wave (cw) pump is used. In particular one sees that by decreasing the pulse length, the visibility of the interference experiments decreases. Advantag...
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ژورنال
عنوان ژورنال: American Journal of Physics
سال: 2013
ISSN: 0002-9505,1943-2909
DOI: 10.1119/1.4757623