29 citations · 36 across the 10 of their papers we have counts for
5 papers · 1 filter
Entanglement boosting: Low-volume logical Bell pair preparation for distributed fault-tolerant quantum computation
Shinichi Sunami, Yutaka Hirano, Toshihide Hinokuma +1
Distributed architecture is a promising route to scaling fault-tolerant quantum computing (FTQC) beyond the inherent limitations of single processors. For practical implementation…
A global quantum network with ground-based single-atom memories in optical cavities and satellite links
Jia-Wei Ji, Shinichi Sunami, Seigo Kikura +2
The realization of a global quantum network holds the potential to enable groundbreaking applications such as secure quantum communication and blind quantum computing. However, bui…
Passive quantum interconnects: multiplexed remote entanglement generation with cavity-assisted photon scattering
Seigo Kikura, Kazufumi Tanji, Akihisa Goban +1
We propose a time- and wavelength-multiplexed remote atom-atom entanglement generation protocol based on cavity-assisted photon scattering (CAPS). This is designed to achieve a hig…
Transversal Surface-Code Game Powered by Neutral Atoms
Shinichi Sunami, Akihisa Goban, Hayata Yamasaki
Neutral atom technologies have opened the door to novel theoretical advances in surface-code protocols for fault-tolerant quantum computation (FTQC), offering a compelling alternat…
Taming Recoil Effect in Cavity-Assisted Quantum Interconnects
Seigo Kikura, Ryotaro Inoue, Hayata Yamasaki +2
Photon recoil is one of the fundamental limitations for high-fidelity control of trapped-atom qubits such as neutral atoms and trapped ions. In this work, we derive an analytical m…