3 papers
quant-ph2025
Demonstration of sequential processors with quantum advantage and analysis of classical performance limits
Shota Tateishi, Wenhao Wang, Baptiste Chevalier +3
In this paper, we theoretically and experimentally analyze sequential processors with limited communication between parts. We compare the expressivity of sequential quantum and cla…
quant-ph2025
Experimental investigation of single qubit quantum classifier with small number of samples
Shunsuke Abe, Shota Tateishi, Roga Wojciech +2
We experimentally investigated a single-qubit quantum classifier implemented on a silicon photonic integrated circuit, focusing on its performance under photon-limited conditions.…
cond-mat.str-el2024
Imaging quantum interference in a monolayer Kitaev quantum spin liquid candidate
Y. Kohsaka, S. Akutagawa, S. Omachi +16
Single atomic defects are prominent windows to look into host quantum states because collective responses from the host states emerge as localized states around the defects. Friede…