52 citations · 52 across the 2 of their papers we have counts for
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quant-ph2008★ 156 cited
Spin squeezing of a cold atomic ensemble with the nuclear spin of one-half
T. Takano, M. Fuyama, R. Namiki +1
To establish an applicable system for advanced quantum information processing between light and atoms, we have demonstrated the quantum non-demolition (QND) measurement with a coll…
quant-ph2006
Optimal Gaussian -to- cloning with linear optics and Gaussian cloning of known-phase coherent states
Ryo Namiki, Masato Koashi, Nobuyuki Imoto
We show how to implement the optimal Gaussian -to- cloning with linear optics and homodyne detection. We also show that the Gaussian -to- cloning of known-phase coheren…
quant-ph2006★ 52 cited
Efficient-phase-encoding protocols for continuous-variable quantum key distribution using coherent states and postselection
Ryo Namiki, Takuya Hirano
We propose efficient-phase-encoding protocols for continuous-variable quantum key distribution using coherent states and postselection. By these phase encodings, the probability of…