246 citations
- Keio UniversityJP9 papers
- Mizuho Research & Technologies, Ltd. (Japan)JP9 papers
- Nagoya City UniversityJP7 papers
- Mitsubishi UFJ Financial Group, Inc. (Japan)JP6 papers
- IBM Research - TokyoJP5 papers
- National Astronomical Observatory of JapanJP4 papers
- Kansai UniversityJP3 papers
- Korea Astronomy and Space Science InstituteKR3 papers
- Korea University of Science and TechnologyKR3 papers
- Sumitomo Mitsui Banking CorporationJP3 papers
- Tokyo Institute of TechnologyJP3 papers
- Astronomy and SpaceAU2 papers
27 papers
First Trigonometric Parallax Measurements with the KVN and VERA Array (KaVA)
Nobuyuki Sakai, Daisuke Sakai, Noriyuki Kawaguchi +26
To demonstrate the astrometric capability of the combined Korean VLBI (Very Long Baseline Interferometry) Network (KVN) and VLBI Exploration of Radio Astrometry (VERA) Array (KaVA)…
Transverse Oscillations and Wave Propagation in the Magnetically Dominated M87 Jet
Hyunwook Ro, Motoki Kino, Kazuhiro Hada +6
We present an in-depth analysis of transverse oscillations in the M87 jet, as identified in our previous study (Ro et al. 2023a), which reported oscillatory patterns with a charact…
Generating Findings for Jaw Cysts in Dental Panoramic Radiographs Using a GPT-Based VLM: A Preliminary Study on Building a Two-Stage Self-Correction Loop with Structured Output (SLSO) Framework
Nanaka Hosokawa, Ryo Takahashi, Tomoya Kitano +8
Vision-language models (VLMs) such as GPT (Generative Pre-Trained Transformer) have shown potential for medical image interpretation; however, challenges remain in generating relia…
Origin of the ring ellipticity in the black hole images of M87*
Rohan Dahale, Ilje Cho, Kotaro Moriyama +273
We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astro…
Thermal evolution model from cometary nuclei to asteroids considering contraction associated with ice sublimation
Hitoshi Miura, Takumi Yasuda
Comet--asteroid transition (CAT) objects are small solar system bodies in the process of evolving from cometary nuclei into asteroids, as they gradually lose volatile substances du…
Adaptive measurement strategy for noisy quantum amplitude estimation with variational quantum circuits
Kohei Oshio, Yohichi Suzuki, Kaito Wada +3
In quantum computation, amplitude estimation is a fundamental subroutine that is utilized in various quantum algorithms. A general important task of such estimation problems is to…