609 citations · 885 across the 10 of their papers we have counts for
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Weak measurement of photon polarization by back-action induced path interference
Masataka Iinuma, Yutaro Suzuki, Gen Taguchi +2
The essential feature of weak measurements on quantum systems is the reduction of measurement back-action to negligible levels. To observe the non-classical features of weak measur…
Reconstruction of spatial qutrit states based on realistic measurement operators
Gen Taguchi, Tatsuo Dougakiuchi, Masataka Iinuma +2
Spatial qudit states can be realized by using multi-slits to discretize the transverse momentum of a photon. The merit of this kind of spatial qudit states is that the implementati…
Measurement and control of spatial qubits generated by passing photons through double-slits
Gen Taguchi, Tatsuo Dougakiuchi, Nobuaki Yoshimoto +4
We present an experimental study of the non-classical correlations of a pair of spatial qubits formed by passing two down-converted photons through a pair of double slits. After co…
An Analysis of Mutual Communication between Qubits by Capacitive Coupling
T. Murakami, M. Iinuma, T. Takahashi +2
A behavior of a two qubit system coupled by the electric capacitance has been studied quantum mechanically. We found that the interaction is essentially the same as the one for the…