activity
20232026
most citedAsymptotic Freedom at the Berezinskii-Kosterlitz-Thouless Transition without Fine-Tuning Using a Qubit Regularization

6 citations · 9 across the 7 of their papers we have counts for

collaborators
Showing quant-phShow all

2 papers · 1 filter

quant-ph2026

Investigating Interacting Fermionic Models with Locality-Preserving Qubit Encodings

Ashutosh P. Tripathi, Debasish Banerjee, Sandip Maiti +1

We investigate the utility of the locality-preserving Derby-Klassen (DK) fermion-to-qubit mapping [arXiv:2003.06939] for variational quantum simulation of two-dimensional - a…

quant-ph2026

Frustration-Induced Expressibility Limitations in Variational Quantum Algorithms

Sandip Maiti

Geometric frustration, arising from competing interactions that prevent simultaneous energy minimization, presents a fundamental challenge for variational quantum algorithms applie…