155 citations · 682 across the 39 of their papers we have counts for
44 papers
Quantum change point and entanglement distillation
Abhishek Banerjee, Pratapaditya Bej, Somshubhro Bandyopadhyay
In a quantum change point problem, a source emitting particles in a fixed quantum state (default) switches to a different state at some stage, and the objective is to identify when…
Search for ultralight dark matter with spectroscopy of radio-frequency atomic transitions
Xue Zhang, Abhishek Banerjee, Mahapan Leyser +4
The effects of scalar and pseudoscalar ultralight bosonic dark matter (UBDM) were searched for by comparing the frequency of a quartz oscillator to that of a hyperfine-structure tr…
The Phenomenology of Quadratically Coupled Ultra Light Dark Matter
Abhishek Banerjee, Gilad Perez, Marianna Safronova +2
We discuss models of ultralight scalar Dark Matter (DM) with linear and quadratic couplings to the Standard Model (SM). In addition to studying the phenomenology of linear and quad…
Comodule theories in Grothendieck categories and relative Hopf objects
Mamta Balodi, Abhishek Banerjee, Surjeet Kour
We develop the categorical algebra of the noncommutative base change of a comodule category by means of a Grothendieck category . We describe when the resulting catego…
Control of Andreev bound states using superconducting phase texture
Abhishek Banerjee, Max Geier, Md Ahnaf Rahman +6
Andreev bound states with opposite phase-inversion asymmetries are observed in local and non-local tunneling spectra at the two ends of a superconductor-semiconductor-superconducto…
Adjunctions between Eilenberg-Moore categories and a PBW-type theorem
Mamta Balodi, Abhishek Banerjee, Anita Naolekar
Recently, Dotsenko and Tamaroff have shown that a morphism of of monads over a category satisfies the PBW-property if and only if it makes int…