220 citations · 834 across the 20 of their papers we have counts for
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Quantum Expectation-Maximization Algorithm
Hideyuki Miyahara, Kazuyuki Aihara, Wolfgang Lechner
Clustering algorithms are a cornerstone of machine learning applications. Recently, a quantum algorithm for clustering based on the k-means algorithm has been proposed by Kerenidis…
Performance evaluation of coherent Ising machines against classical neural networks
Yoshitaka Haribara, Hitoshi Ishikawa, Shoko Utsunomiya +2
The coherent Ising machine is expected to find a near-optimal solution in various combinatorial optimization problems, which has been experimentally confirmed with optical parametr…
A Quantum Model for Coherent Ising Machines: Discrete-time Measurement Feedback Formulation
Atsushi Yamamura, Kazuyuki Aihara, Yoshihisa Yamamoto
Recently, the coherent Ising machine (CIM) as a degenerate optical parametric oscillator (DOPO) network has been researched to solve Ising combinatorial optimization problems. We f…
A Quantum Model for Coherent Ising Machine: Stochastic Differential Equations with Replicator Dynamics
Taime Shoji, Kazuyuki Aihara, Yoshihisa Yamamoto
The quantum theory of coherent Ising machines, based on degenerate optical parametric oscillators and measurement-feedback circuits, is developed using the positive repres…