Kochen-specker contextuality
A central result in the foundations of quantum mechanics is the Kochen-Specker theorem. In
short, it states that quantum mechanics is in conflict with classical models in which the result …
short, it states that quantum mechanics is in conflict with classical models in which the result …
Catalysis in quantum information theory
Catalysts open up new reaction pathways that can speed up chemical reactions while not
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
Enhancing generative models via quantum correlations
Generative modeling using samples drawn from the probability distribution constitutes a
powerful approach for unsupervised machine learning. Quantum mechanical systems can …
powerful approach for unsupervised machine learning. Quantum mechanical systems can …
Critical behaviors of non-stabilizerness in quantum spin chains
PS Tarabunga - Quantum, 2024 - quantum-journal.org
Non-stabilizerness–commonly known as magic–measures the extent to which a quantum
state deviates from stabilizer states and is a fundamental resource for achieving universal …
state deviates from stabilizer states and is a fundamental resource for achieving universal …
Contextuality and inductive bias in quantum machine learning
J Bowles, VJ Wright, M Farkas, N Killoran… - ar** subfield of quantum information theory.
However, the characterization of the quantum mechanical entities that fuel the phenomenon …
However, the characterization of the quantum mechanical entities that fuel the phenomenon …
Quantum fluctuation theorems, contextuality, and work quasiprobabilities
M Lostaglio - Physical review letters, 2018 - APS
We discuss the role of contextuality within quantum fluctuation theorems, in the light of a
recent no-go result by Perarnau-Llobet et al. We show that any fluctuation theorem …
recent no-go result by Perarnau-Llobet et al. We show that any fluctuation theorem …
Contextuality and Wigner-function negativity in qubit quantum computation
We describe schemes of quantum computation with magic states on qubits for which
contextuality and negativity of the Wigner function are necessary resources possessed by …
contextuality and negativity of the Wigner function are necessary resources possessed by …