Entanglement Renormalization Circuits for Chiral Topological Order

Explore groundbreaking research on entanglement renormalization circuits in quantum computing through this conference talk presented at the 18th Theory of Quantum Computation Conference (TQC 2023). Discover how to prepare large-scale entangled states using quantum circuits, with a specific focus on solving the long-standing mystery of scale-invariant entanglement renormalization circuits for chiral topological order. Learn about the innovative MERAQLE (MERA with quasi-local evolution) approach, which combines conventional multi-scale entanglement renormalization ansatz circuits with quasi-local evolution to prepare various chiral topologically ordered states, including those equivalent to Laughlin's bosonic fractional quantum Hall state and states with Ising-like non-Abelian fusion rules. Delve into cutting-edge theoretical quantum information science presented by researcher Guanyu Zhu at the University of Aveiro, Portugal, as part of a leading international conference dedicated to advancing quantum computation, communication, and cryptography.