761 citations · 4k across the 47 of their papers we have counts for
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Generation of entangled photons using an arrayed waveguide grating
Nobuyuki Matsuda, Hidetaka Nishi, Peter Karkus +5
We propose an on-chip source of entangled photon pairs that uses an arrayed-waveguide grating (AWG) with multiple nonlinear input waveguides as correlated photon pair sources. The…
Boltzmann sampling for an XY model using a non-degenerate optical parametric oscillator network
Yutaka Takeda, Shuhei Tamate, Yoshihisa Yamamoto +3
We present an experimental scheme of implementing multiple spins in a classical XY model using a non-degenerate optical parametric oscillator (NOPO) network. We built an NOPO netwo…
Implementation of quantum state tomography for time-bin qudits
Takuya Ikuta, Hiroki Takesue
Quantum state tomography (QST) is an essential tool for characterizing an unknown quantum state. Recently, QST has been performed for entangled qudits based on orbital angular mome…