220 citations · 473 across the 12 of their papers we have counts for
12 papers
Gravitational-wave matched filtering with variational quantum algorithms
Jason Pye, Edric Matwiejew, Aidan Smith +3
In this paper, we explore the application of variational quantum algorithms designed for classical optimization to the problem of matched filtering in the detection of gravitationa…
Low-latency gravitational wave alert products and their performance at the time of the fourth LIGO-Virgo-KAGRA observing run
Sushant Sharma Chaudhary, Andrew Toivonen, Gaurav Waratkar +50
Multi-messenger searches for BNS and NSBH mergers are currently one of the most exciting areas of astronomy. The search for joint electromagnetic and neutrino counterparts to GWs h…
The most probable host of CHIME FRB 190425A, associated with binary neutron star merger GW190425, and a late-time transient search
Fiona H. Panther, Gemma E. Anderson, Shivani Bhandari +9
The identification and localization of Fast Radio Bursts to their host galaxies has revealed important details about the progenitors of these mysterious, millisecond-long bursts of…
An assessment of the Association Between a Fast Radio Burst and Binary Neutron Star Merger
Alexandra Moroianu, Linqing Wen, Clancy W. James +4
Fast radio bursts (FRBs) are mysterious bright millisecond-duration radio bursts at cosmological distances. While young magnetars have been put forward as the leading source candid…
Rapid localization of gravitational wave sources from compact binary coalescences using deep learning
Chayan Chatterjee, Manoj Kovalam, Linqing Wen +3
The mergers of neutron star-neutron star and neutron star-black hole binaries are the most promising gravitational wave events with electromagnetic counterparts. The rapid detectio…
Early Warnings of Binary Neutron Star Coalescence using the SPIIR Search
Manoj Kovalam, Md Anwarul Kaium Patwary, Anala K Sreekumar +3
Gravitational waves from binary neutron star mergers can be used as alerts to enable prompt follow-up observations. In particular, capturing prompt electromagnetic and astroparticl…
Semianalytical Approach for Sky Localization of Gravitational Waves
Qian Hu, Cong Zhou, Jhao-Hong Peng +3
Rapid sky localization of gravitational wave sources is crucial to enable prompt electromagnetic follow-ups. In this article, we present a novel semianalytical approach for sky loc…
First demonstration of early warning gravitational wave alerts
Ryan Magee, Deep Chatterjee, Leo P. Singer +33
Gravitational-wave observations became commonplace in Advanced LIGO-Virgo's recently concluded third observing run. 56 non-retracted candidates were identified and publicly announc…
The SPIIR online coherent pipeline to search for gravitational waves from compact binary coalescences
Qi Chu, Manoj Kovalam, Linqing Wen +16
This paper presents the SPIIR pipeline used for public alerts during the third advanced LIGO and Virgo observation run (O3 run). The SPIIR pipeline uses infinite impulse response (…
Neutron Star Extreme Matter Observatory: A kilohertz-band gravitational-wave detector in the global network
K. Ackley, V. B. Adya, P. Agrawal +160
Gravitational waves from coalescing neutron stars encode information about nuclear matter at extreme densities, inaccessible by laboratory experiments. The late inspiral is influen…
Using Deep Learning to Localize Gravitational Wave Sources
Chayan Chatterjee, Linqing Wen, Kevin Vinsen +2
In this paper, we report on the construction of a deep Artificial Neural Network (ANN) to localize simulated gravitational wave signals in the sky with high accuracy. We have model…
Using negative-latency gravitational wave alerts to detect prompt radio bursts from binary neutron star mergers with the Murchison Widefield Array
Clancy W. James, Gemma E. Anderson, Linqing Wen +5
We examine how fast radio burst (FRB)-like signals predicted to be generated during the merger of a binary neutron star (BNS) may be detected in low-frequency radio observations tr…