13 citations
2 papers
quant-ph2009
Relation between Optical Fresnel transformation and quantum tomography in two-mode entangled case
Hong-yi Fan, Li-yun Hu
Similar in spirit to the preceding work [Opt. Commun. 282 (2009) 3734] where the relation between optical Fresnel transformation and quantum tomography is revealed, we study this k…
quant-ph2009★ 13 cited
New n-mode squeezing operator and squeezed states with standard squeezing
Li-yun Hu, Hong-yi Fan
We find that the exponential operator V=exp[ilamda (Q_1P_2+Q_2P_3+...+Q_{n-1}P_{n}+Q_{n}P_1)], Q_{i}, P_{i} are respectively the coordinate and momentum operators, is an n-mode squ…