190 citations · 935 across the 25 of their papers we have counts for
3 papers · 1 filter
Onsager's Scars in Disordered Spin Chains
Naoyuki Shibata, Nobuyuki Yoshioka, Hosho Katsura
We propose a class of non-integrable quantum spin chain models that exhibit quantum many-body scars even in the presence of disorder. With the use of the so-called Onsager symmetry…
Variational Quantum Algorithm for Non-equilibrium Steady States
Nobuyuki Yoshioka, Yuya O. Nakagawa, Kosuke Mitarai +1
We propose a quantum-classical hybrid algorithm to simulate the non-equilibrium steady state of an open quantum many-body system, named the dissipative-system Variational Quantum E…
Constructing neural stationary states for open quantum many-body systems
Nobuyuki Yoshioka, Ryusuke Hamazaki
We propose a new variational scheme based on the neural-network quantum states to simulate the stationary states of open quantum many-body systems. Using the high expressive power…