3 papers
quant-ph2025
Fault-tolerant quantum computing with a high-rate symplectic double code
Naoyuki Kanomata, Hayato Goto
High-rate and large-distance quantum codes are expected to make fault-tolerant quantum computing more efficient, but most of them lack efficient fault-tolerant encoded-state prepar…
hep-th2025
Relationship between a matrix model and harmonic oscillator systems
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
A Hermitian matrix model with a Kontsevich-type kinetic term is studied. It was recently discovered that the partition function of this matrix model satisfies the Schrödinger…
hep-th2023
Real symmetric -matrix model as Calogero-Moser model
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
We study a real symmetric -matrix model whose kinetic term is given by , where is a positive diagonal matrix without degenerate eigenvalues. We show t…