83 citations · 115 across the 5 of their papers we have counts for
5 papers
Matrix Product States for Modulated Symmetries: SPT, LSM, and Beyond
Amogh Anakru, Linhao Li, Sarvesh Srinivasan +1
Matrix product states (MPS) provide a powerful framework for characterizing one-dimensional symmetry-protected topological (SPT) phases of matter and for formulating Lieb-Schultz-M…
Quantum crosstalk cancellation for fast entangling gates and improved multi-qubit performance
K. X. Wei, E. Magesan, I. Lauer +14
Quantum computers built with superconducting artificial atoms already stretch the limits of their classical counterparts. While the lowest energy states of these artificial atoms s…
State selection in frustrated magnets
Subhankar Khatua, Sarvesh Srinivasan, R. Ganesh
Magnets with frustration often show accidental degeneracies, characterized by a large classical ground-state space (CGSS). Quantum fluctuations may `select' one of these ground sta…
Multi-qubit quantum computing using discrete-time quantum walks on closed graphs
Prateek Chawla, Shivani Singh, Aman Agarwal +2
Universal quantum computation can be realised using both continuous-time and discrete-time quantum walks. We present a version based on single particle discrete-time quantum walk t…
Order by singularity in Kitaev clusters
Sarvesh Srinivasan, Subhankar Khatua, G. Baskaran +1
The Kitaev model is a beautiful example of frustrated interactions giving rise to deep and unexpected phenomena. In particular, its classical version has remarkable properties stem…