27 citations · 54 across the 3 of their papers we have counts for
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quant-ph2015★ 9 cited
Three-way noiseless signal splitting in a parametric amplifier with quantum correlation
Nannan Liu, Jiamin Li, Xiaoying Li +1
We demonstrate that a phase-insensitive parametric amplifier, coupled to a quantum correlated source, can be used as a quantum information tap for noiseless three-way signal splitt…
quant-ph2015
Quantum information tapping using a fiber optical parametric amplifier with noise figure improved by correlated inputs
Xueshi Guo, Nannan Liu, Xiaoying Li +2
One of the important function in optical communication system is the distribution of information encoded in an optical beam. It is not a problem to accomplish this in a classical s…