45 citations · 322 across the 48 of their papers we have counts for
4 papers · 1 filter
Continuous percolation in a Hilbert space for a large system of qubits
Shohei Watabe, Michael Zach Serikow, Shiro Kawabata +1
The development of percolation theory was historically shaped by its numerous applications in various branches of science, in particular in statistical physics, and was mainly cons…
Measurement-based state preparation of Kerr parametric oscillators
Yuta Suzuki, Shohei Watabe, Shiro Kawabata +1
Kerr parametric oscillators (KPOs) have attracted increasing attention in terms of their application to quantum information processing and quantum simulations. The state preparatio…
Observing phase jumps of solitons in Bose-Einstein condensates
Kazuma Ohi, Shohei Watabe, Tetsuro Nikuni
The phase difference of the macroscopic wave function is a unique structure of the soliton in an atomic Bose--Einstein condensate (BEC). However, experiments on ultracold atoms so…
Autonomous Quantum Error Correction in a Four-Photon Kerr Parametric Oscillator
Sangil Kwon, Shohei Watabe, Jaw-Shen Tsai
Autonomous quantum error correction has gained considerable attention to avoid complicated measurements and feedback. Despite its simplicity compared with the conventional measurem…