323 citations · 721 across the 14 of their papers we have counts for
Showing 2015 · quant-phShow all
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quant-ph2015★ 22 cited
Binary phase oscillation of two mutually coupled semiconductor lasers
Shoko Utsunomiya, Naoto Namekata, Kenta Takata +3
A two-site Ising model is implemented as an injection-locked laser network consisting of a single master laser and two mutually coupled slave lasers. We observed ferromagnetic and…
quant-ph2015★ 62 cited
A coherent Ising machine for MAX-CUT problems : Performance evaluation against semidefinite programming relaxation and simulated annealing
Yoshitaka Haribara, Shoko Utsunomiya, Ken-ichi Kawarabayashi +1
Combinatorial optimization problems are computationally hard in general, but they are ubiquitous in our modern life. A coherent Ising machine (CIM) based on a multiple-pulse degene…