205 citations · 1.4k across the 44 of their papers we have counts for
5 papers · 1 filter
Quantum state estimation of multi-partite single photon path entanglement via local measurements
Hikaru Shimizu, Joe Yoshimoto, Kazufumi Tanji +5
Multipartite entanglement plays a critical role in various applications of quantum internet. In these applications, the entanglement is usually shared by the distant parties. Exper…
1xN DWDM channel selective quantum frequency conversion
Tomoaki Arizono, Toshiki Kobayashi, Shigehito Miki +5
Dense Wavelength Division Multiplexing (DWDM) is a key technology for realizing high-capacity and flexible quantum communication networks. In addition, to realize the emerging quan…
Low-noise quantum frequency conversion with cavity enhancement of converted mode
Shoichi Murakami, Toshiki Kobayashi, Shigehito Miki +7
Quantum frequency conversion (QFC) which converts the frequencies of photons while preserving the quantum state is an essential technology for realizing the quantum internet and qu…
Frequency stabilization via interference between transmitted and reflected lights from a reference cavity
Rikizo Ikuta
We propose a modulation-free optical frequency stabilization technique using an interferometric effect between transmitted and reflected lights from a reference cavity. The propert…
Scalable Timing Coordination of Bell State Analyzers in Quantum Networks
Yoshihiro Mori, Toshihiko Sasaki, Rikizo Ikuta +5
The optical Bell State Analyzer (BSA) plays a key role in the optical generation of entanglement in quantum networks. The optical BSA is effective in controlling the timing of arri…