quantum-nonlocality

Object oriented library for research in quantum nonlocality

Supplemental code for "Variational Quantum Optimization of Nonlocality in Noisy Quantum Networks"

Code repository for Nat. Commun. 14, 2153 (2023) [arXiv:2212.09765]

Code repository for Phys. Rev. Lett. 130, 090201 (2023) [arXiv:2203.16543]

A demonstration of using variational quantum optimization (VQO) to find a quantum protocol that maximally violates the CHSH inequality.

Exact tensor-product and commuting-operator I3322 quantum supremum with finite-dimensional nonattainment and independently replayable certificates.

Exact certificates for a Schmidt-number-two bound, an explicit qutrit violation, and supporting two-sided partial-locality geometry.

Exact certificates and independent verifiers for the forced-signaling cost of finite-speed hidden-influence models: Σ_HIC = (√2−1)/4 for the four-qubit linear-cluster witness.

Computational appendix of New J. Phys. 25, 113037 (2023) [arXiv:2305.03745]

Numerical seesaw search for optimized Bell inequalities in the characteristic-function representation for phase-tunable Fourier multiports.