A nonstabilizerness monotone from stabilizerness asymmetry

PS Tarabunga, M Frau, T Haug, E Tirrito… - arxiv preprint arxiv …, 2024 - arxiv.org
We introduce a nonstabilizerness monotone which we name basis-minimised stabilizerness
asymmetry (BMSA). It is based on the notion of $ G $-asymmetry, a measure of how much a …

Stabilizer Tensor Networks with Magic State Injection

AC Nakhl, B Harper, M West, N Dowling… - arxiv preprint arxiv …, 2024 - arxiv.org
This work augments the recently introduced Stabilizer Tensor Network (STN) protocol with
magic state injection, reporting a new framework with significantly enhanced ability to …

Bridging Entanglement and Magic Resources through Operator Space

N Dowling, K Modi, GAL White - arxiv preprint arxiv:2501.18679, 2025 - arxiv.org
Local operator entanglement (LOE) dictates the complexity of simulating Heisenberg
evolution using tensor network methods, and serves as strong dynamical signature of …