311 citations · 2.2k across the 66 of their papers we have counts for
4 papers · 1 filter
Fuzzy Dark Matter at Cosmic Dawn: New 21-cm Constraints
Olof Nebrin, Raghunath Ghara, Garrelt Mellema
Potential small-scale discrepancies in the picture of galaxy formation painted by the CDM paradigm have led to considerations of modified dark matter models. One such dark matte…
Position-dependent power spectra of the 21-cm signal from the epoch of reionization
Sambit K. Giri, Anson D'Aloisio, Garrelt Mellema +3
The 21-cm signal from the epoch of reionization is non-Gaussian. Current radio telescopes are focused on detecting the 21-cm power spectrum, but in the future the Square Kilometre…
Approximate stabilizer rank and improved weak simulation of Clifford-dominated circuits for qudits
Yifei Huang, Peter Love
Bravyi and Gosset recently gave classical simulation algorithms for quantum circuits dominated by Clifford operations. These algorithms scale exponentially with the number of T-gat…
Optimal identification of HII regions during reionization in 21-cm observations
Sambit K. Giri, Garrelt Mellema, Raghunath Ghara
The ability of the future low frequency component of the Square Kilometre Array radio telescope (SKA-Low) to produce tomographic images of the redshifted 21-cm signal will enable d…