323 citations · 908 across the 12 of their papers we have counts for
3 papers · 1 filter
Experimental investigation of performance differences between Coherent Ising Machines and a quantum annealer
Ryan Hamerly, Takahiro Inagaki, Peter L. McMahon +20
Physical annealing systems provide heuristic approaches to solving NP-hard Ising optimization problems. Here, we study the performance of two types of annealing machines--a commerc…
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…
Entanglement distribution over 300 km of fiber
Takahiro Inagaki, Nobuyuki Matsuda, Osamu Tadanaga +2
We report the distribution of time bin entangled photon pairs over 300 km of optical fiber. We realized this by using a high speed and high signal to noise ratio entanglement gener…