4 papers
Lectures on Quantum Field Theory on a Quantum Computer
Aninda Sinha, Ujjwal Basumatary
The lecture notes cover the basics of quantum computing methods for quantum field theory applications. No detailed knowledge of either quantum computing or quantum field theory is…
Fermionic S-matrix and cosmological correlators: T-violation at O(H)
Aman Goyal, Aneek Jana, Swapnanil Mandal +1
We study the Bunch-Davies (BD) and Unruh-de Witt (UdW) de Sitter S-matrices in the presence of spin- fermions. Building on recent work, this enables us to correlate the de Sit…
Ramanujan's series and conformal field theories
Faizan Bhat, Aninda Sinha
In 1914, Ramanujan unveiled 17 extraordinary infinite series for . In this work, we uncover their physics origin by relating them to 2D logarithmic conformal field theories (L…
Certified Random Number Generation using Quantum Computers
Pingal Pratyush Nath, Aninda Sinha, Urbasi Sinha
In recent decades, quantum technologies have made significant strides toward achieving quantum utility. However, practical applications are hindered by challenges related to scalin…