TY  - JOUR
AU  - Lu Deng
AU  - Edward Hagley
AU  - M.
AU  - Ying Wu
C2  - Physical Review A
DA  - 2004-12-20
DO  - https://doi.org/10.1103/PhysRevA.70.063812
LA  - en
M1  - 70
PB  - Physical Review A
PY  - 2004
TI  - Ultraviolet single-photons on demand and entanglement of photons with a large frequency difference
ER  -