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From the 2 of 5 linked papers with an AI index.

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20242026
most citedBinary gravitational waves as probes of quantum graviton states

1 citations · 1 across the 2 of their papers we have counts for

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5 papers

gr-qc20261 cited

Binary gravitational waves as probes of quantum graviton states

Sugumi Kanno, Jiro Soda, Akira Taniguchi

The paper proposes that gravitational waves from binary systems could display sub-Poissonian graviton number statistics, allowing them to probe nonclassical graviton states—such as…

gr-qc2026

Violation of the Leggett-Garg inequality in photon-graviton conversion

Kimihiro Nomura, Akira Taniguchi, Kazushige Ueda

The authors demonstrate that photon‑graviton conversion in a magnetic field produces a photon‑graviton superposition whose temporal correlations violate the Leggett‑Garg inequality…

gr-qc2026

Coherent State Description of Gravitational Waves from Binary Black Holes

Sugumi Kanno, Jiro Soda, Akira Taniguchi

Quantum mechanics is the fundamental framework of nature, and gravitational waves from binary black holes during the inspiral phase should likewise be analyzed quantum mechanically…

gr-qc2025

Parity violation in photon quasinormal modes of black holes

Sugumi Kanno, Jiro Soda, Akira Taniguchi

Given that black holes are ubiquitous in the universe and axion-like scalar fields are potential candidates for dark energy and/or dark matter, it is natural to consider cosmologic…

gr-qc2024

Search for high-frequency gravitational waves with Rydberg atoms

Sugumi Kanno, Jiro Soda, Akira Taniguchi

We propose high-frequency gravitational wave (GW) detectors with Rydberg atoms. Rydberg atoms are ultra-sensitive detectors of electric fields. By setting up a constant magnetic fi…