28 citations · 59 across the 11 of their papers we have counts for
11 papers
A Quaternary Legendre Pair of Length 64
Harshit Verma
We construct an explicit quaternary Legendre pair of length . To the best of our knowledge, this is the first reported construction at this length.
Optimizing resource allocation for accuracy in noisy variational quantum algorithms
Harshit Verma, Thomas Ayral, Alexia Auffèves +1
For quantum algorithms to achieve their full potential, we need methodologies to optimize them, such as reaching a given output accuracy with minimal resource costs. Here, we devel…
Measuring two temperatures using a single thermometer
Harshit Verma, Fabio Costa
We consider the question: Is it possible to measure two temperatures simultaneously using a single thermometer? Under common circumstances, where the thermometer can interact with…
Quantum information diode based on a magnonic crystal
Rohit K. Shukla, Levan Chotorlishvili, Vipin Vijayan +4
Exploiting the effect of nonreciprocal magnons in a system with no inversion symmetry, we propose a concept of a quantum information diode, {\it i.e.}, a device rectifying the amou…
Reassessing thermodynamic advantage from indefinite causal order
Matheus Capela, Harshit Verma, Fabio Costa +1
Indefinite causal order is a key feature involved in the study of quantum higher order transformations. Recently, intense research has been focused on possible advantages related t…
Operational models of temperature superpositions
Carolyn E. Wood, Harshit Verma, Fabio Costa +1
A quantum system and a thermal bath can reach thermal equilibrium through an interaction, whereupon the system acquires the same temperature as the bath. But how does a delocalised…