papers

Publications (5)

astro-ph.IM2026

Science of Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)

Yuki Inoue, Hsiang-Yu Huang, Vivek Kumar +3

The frequency band between and remains largely unexplored in gravitational-wave astronomy due to strong seismic, Newtonian, and suspension thermal noise that…

astro-ph.IM2026

Instrumental development for Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)

Daiki Tanabe, Hsiang-Yu Huang, Yuki Inoue +2

Gravitational waves from intermediate-mass black-hole (IMBH) binaries is a probe of strong-field gravity and black-hole evolution. Detection of IMBH is challenging because of their…

astro-ph.IM2026

CHRONOS: Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter

Yuki Inoue, Hsiang-Chieh Hsu, Hsiang-Yu Huang +7

We propose a next-generation ground-based gravitational-wave detector, Cryogenic sub-Hz cROss torsion-bar detector with quantum NOn-demolition Speed meter (CHRONOS), optimized for…

physics.ins-det2025

Torque cancellation effect of Intensity noise for Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)

Daiki Tanabe, Yuki Inoue, Vivek Kumar +2

Detection of sub-Hz gravitational waves is of significant importance for astrophysics. It enables the observation of intermediate-mass black hole mergers, the issuance of early ale…

physics.ins-det2026

Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS) for gravitational wave detection

Yuki Inoue, Daiki Tanabe, M. Afif Ismail +3

We present the optical design and sensitivity modeling of the Cryogenic sub-Hz cROss torsion-bar detector with quantum NOn-demolition Speed meter (CHRONOS), a triangular Sagnac spe…