323 citations · 490 across the 6 of their papers we have counts for
3 papers · 1 filter
Coherent Ising Machines with Optical Error Correction Circuits
Sam Reifenstein, Satoshi Kako, Farad Khoyratee +2
We propose a network of open-dissipative quantum oscillators with optical error correction circuits. In the proposed network, the squeezed/anti-squeezed vacuum states of the consti…
A Benchmarking Study of Quantum Algorithms for Combinatorial Optimization
Krishanu Sankar, Artur Scherer, Satoshi Kako +8
We study the performance scaling of three quantum algorithms for combinatorial optimization: measurement-feedback coherent Ising machines (MFB-CIM), discrete adiabatic quantum comp…
Efficient sampling of ground and low-energy Ising spin configurations with a coherent Ising machine
Edwin Ng, Tatsuhiro Onodera, Satoshi Kako +3
We show that the nonlinear stochastic dynamics of a measurement-feedback-based coherent Ising machine (MFB-CIM) in the presence of quantum noise can be exploited to sample degenera…