From the 3 of 94 papers with an AI index.
38 citations
- California Institute of TechnologyUS49 papers
- Tsinghua UniversityCN49 papers
- Universität HamburgDE48 papers
- University of California SystemUS48 papers
- University of ZurichCH48 papers
- Universidad Autónoma de MadridES47 papers
- University of FloridaUS47 papers
- Massachusetts Institute of TechnologyUS46 papers
- Université Paris-SaclayFR46 papers
- University of Minnesota SystemUS46 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES45 papers
- Cornell UniversityUS45 papers
94 papers
Foreground Subtraction with a Tensor-Based Oriented Singular Value Decomposition Method for HI Experiments
Shifan Zuo, Xuelei Chen, Yi Mao
We introduce a native tensor-based framework for foreground mitigation in 21\,cm intensity mapping (IM), utilizing the Oriented Singular Value Decomposition (O-SVD) algorithm. Whil…
The FAST HI 21-cm Absorption Blind Survey. III. OH Absorption Search in the 21-cm Absorber Sample and Continued HI Absorption Search
Wenkai Hu, Yougang Wang, Jeremy Darling +11
We present the first blind search for OH 18-cm absorption with the Five-hundred-meter Aperture Spherical Telescope (FAST), conducted alongside the HI 21-cm absorption search. Our p…
Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-CDM Interpretations, and Tensions
Tian-Nuo Li, Guo-Hong Du, Hao Wang +3
The paper reviews recent DESI BAO measurements that hint at dynamical dark energy and examines various beyond‑ΛCDM scenarios and their implications for cosmological tensions like t…
The Dark Energy Camera All Data Everywhere cosmic shear project V: Constraints on cosmology and astrophysics from 270 million galaxies across 13,000 deg of the sky
D. Anbajagane, C. Chang, A. Drlica-Wagner +78
The paper presents cosmological and astrophysical constraints derived from cosmic shear measurements of 270 million galaxies covering 13,000 deg², combining data from the DECADE pr…
On the completeness of contraction map proof method for holographic entropy inequalities
Ning Bao, Keiichiro Furuya, Joydeep Naskar
The paper proves that for any linear holographic entropy inequality with rational coefficients, the existence of a contraction map is not only sufficient but also necessary, by sho…
Efficient Radiofrequency Sensing with Fluorescence Encoding
Nicole Voce, Paul Stevenson
Optically-active spin qubits have emerged as powerful quantum sensors capable of nanoscale magnetometry, yet conventional coherent sensing approaches are ultimately limited by the…