85 citations · 352 across the 33 of their papers we have counts for
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quant-ph2006★ 14 cited
Interaction-free measurement with an imperfect absorber
Hiroo Azuma
In this paper, we consider interaction-free measurement (IFM) with imperfect interaction. In the IFM proposed by Kwiat et al., we assume that interaction between an absorbing objec…
quant-ph2006★ 50 cited
Quantum computation with Kerr-nonlinear photonic crystals
Hiroo Azuma
In this paper, we consider a method for implementing a quantum logic gate with photons whose wave function propagates in a one-dimensional Kerr-nonlinear photonic crystal. The phot…
quant-ph2006★ 13 cited
Another convex combination of product states for the separable Werner state
Hiroo Azuma, Masashi Ban
In this paper, we write down the separable Werner state in a two-qubit system explicitly as a convex combination of product states, which is different from the convex combination o…