From the 1 of 5 linked papers with an AI index.
5 papers
Loophole-Robust Certification of Quantum Advantage
Prosanta Pal, Gargee Sharma, Ramakrishna Podila
The paper introduces a framework for certifying quantum advantage that remains valid when classical strategies have side information correlated with the benchmark, deriving tight b…
A Preparation Nonstationarity Loophole in Superconducting-Qubit Bell Tests
Prosanta Pal, Shubhanshu Karoliya, Gargee Sharma +1
Bell or Clauser-Horne-Shimony-Holt (CHSH) tests on superconducting quantum processors are commonly interpreted under the assumption that repeated circuit executions sample a single…
Strain-induced Ettingshausen effect in spin-orbit coupled noncentrosymmetric metals
Gautham Varma K, Azaz Ahmad, Gargee Sharma
Elastic deformations couple with electronic degrees of freedom in materials to generate gauge fields that lead to interesting transport properties. Recently, it has been well studi…
Chiral anomaly and longitudinal magnetoconductance in pseudospin-1 fermions
Azaz Ahmad, Gargee Sharma
Chiral anomaly (CA), a hallmark of Weyl fermions, has emerged as a cornerstone of condensed matter physics following the discovery of Weyl semimetals. While the anomaly in pseudosp…
Localization in two-dimensional fermions with arbitrary pseudospin
Adesh Singh, Gargee Sharma
In condensed matter, limited symmetry constraints allow free fermionic excitations to exist beyond the conventional Weyl and Dirac electrons of high-energy physics. These excitatio…