16 citations · 66 across the 8 of their papers we have counts for
8 papers
ISAAQ: Ising Machine Assisted Quantum Compiler
Soshun Naito, Yoshihiko Hasegawa, Yoshiki Matsuda +1
It is imperative to compile quantum circuits for Noisy Intermediate-Scale Quantum (NISQ) devices because of the limited connectivity of physical qubits and the high error rates of…
Random-field p-spin glass model on regular random graphs
Yoshiki Matsuda, Hidetoshi Nishimori, Lenka Zdeborová +1
We investigate in detail the phase diagrams of the p-body +/-J Ising model with and without random fields on random graphs with fixed connectivity. One of our most interesting find…
Ensemble Inequivalence in the Ferromagnetic p-spin Model in Random Fields
Zsolt Bertalan, Takehiro Kuma, Yoshiki Matsuda +1
We study the effect that randomness has on long-range interacting systems by using the ferromagnetic Ising model with -body interactions in random fields. The case with p=2 yiel…
Energy-gap analysis of quantum spin-glass transitions at zero temperature
Kazutaka Takahashi, Yoshiki Matsuda
We study for random quantum spin systems the energy gap between the ground and first excited states to clarify a relation to the spin-glass-paramagnetic phase transition. We find t…
Distribution of partition function zeros of the model on the Bethe lattice
Yoshiki Matsuda, Markus Mueller, Hidetoshi Nishimori +2
The distribution of partition function zeros is studied for the model of spin glasses on the Bethe lattice. We find a relation between the distribution of complex cavity fi…
Effect of random fluctuations on quantum spin-glass transitions at zero temperature
Kazutaka Takahashi, Yoshiki Matsuda
We study the effects of random fluctuations on quantum phase transitions by the energy gap analysis. For the infinite-ranged spin-glass models with a transverse field, we find that…