Stabilizer entropies are monotones for magic-state resource theory
L Leone, L Bittel - Physical Review A, 2024 - APS
Magic-state resource theory is a powerful tool with applications in quantum error correction,
many-body physics, and classical simulation of quantum dynamics. Despite its broad scope …
many-body physics, and classical simulation of quantum dynamics. Despite its broad scope …
Learning t-doped stabilizer states
In this paper, we present a learning algorithm aimed at learning states obtained from
computational basis states by Clifford circuits doped with a finite number $ t $ of $ T $-gates …
computational basis states by Clifford circuits doped with a finite number $ t $ of $ T $-gates …
Multimodal deep representation learning for quantum cross-platform verification
Cross-platform verification, a critical undertaking in the realm of early-stage quantum
computing, endeavors to characterize the similarity of two imperfect quantum devices …
computing, endeavors to characterize the similarity of two imperfect quantum devices …
On the sample complexity of purity and inner product estimation
We study the sample complexity of the prototypical tasks quantum purity estimation and
quantum inner product estimation. In purity estimation, we are to estimate $ tr (\rho^ 2) $ of …
quantum inner product estimation. In purity estimation, we are to estimate $ tr (\rho^ 2) $ of …
An access model for quantum encoded data
We introduce and investigate a data access model (approximate sample and query) that is
satisfiable by the preparation and measurement of block encoded states, as well as in …
satisfiable by the preparation and measurement of block encoded states, as well as in …
Probing quantum complexity via universal saturation of stabilizer entropies
Nonstabilizerness ormagic'is a key resource for quantum computing and a necessary
condition for quantum advantage. Non-Clifford operations turn stabilizer states into …
condition for quantum advantage. Non-Clifford operations turn stabilizer states into …