no code implementations • 9 Mar 2021 • Edwin Ng, Tatsuhiro Onodera, Satoshi Kako, Peter L. McMahon, Hideo Mabuchi, Yoshihisa Yamamoto
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 degenerate ground and low-energy spin configurations of the Ising model.
Quantum Physics Optics
no code implementations • 11 Feb 2021 • Ryotatsu Yanagimoto, Edwin Ng, Logan G. Wright, Tatsuhiro Onodera, Hideo Mabuchi
Ultra-short pulses propagating in nonlinear nanophotonic waveguides can simultaneously leverage both temporal and spatial field confinement, promising a route towards single-photon nonlinearities in an all-photonic platform.
Quantum Physics Optics
1 code implementation • 29 Oct 2015 • Gil Tabak, Hideo Mabuchi
Our method is based on the Blaschke-Potapov multiplicative factorization theorem for inner matrix-valued functions, which has been applied in the past to analog electronic networks.
Quantum Physics
no code implementations • 6 May 2013 • Yeong-Dae Kwon, Michael A. Armen, Hideo Mabuchi
The data are analyzed using a semiclassical model that explicitly treats heterogeneous coupling of atoms to the cavity mode.
Optics Atomic Physics Quantum Physics
