3 citations · 3 across the 1 of their papers we have counts for
6 papers
Ruling out Bipartite Nonsignaling Nonlocal Models for Tripartite Correlations
Peter Bierhorst
Many three-party correlations, including some that are commonly described as genuinely tripartite nonlocal, can be simulated by a network of underlying subsystems that display only…
Tsirelson Polytopes and Randomness Generation
Peter Bierhorst, Yanbao Zhang
We classify the extreme points of a polytope of probability distributions in the (2,2,2) CHSH-Bell setting that is induced by a single Tsirelson bound. We do the same for a class o…
Certifying Quantum Randomness by Probability Estimation
Yanbao Zhang, Emanuel Knill, Peter Bierhorst
We introduce probability estimation, a broadly applicable framework to certify randomness in a finite sequence of measurement results without assuming that these results are indepe…
Challenging local realism with human choices
The BIG Bell Test Collaboration, C. Abellán, A. Acín +105
A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglem…
Experimentally Generated Randomness Certified by the Impossibility of Superluminal Signals
Peter Bierhorst, Emanuel Knill, Scott Glancy +9
From dice to modern complex circuits, there have been many attempts to build increasingly better devices to generate random numbers. Today, randomness is fundamental to security an…
Experimentally Generated Random Numbers Certified by the Impossibility of Superluminal Signaling
Peter Bierhorst, Emanuel Knill, Scott Glancy +7
Random numbers are an important resource for applications such as numerical simulation and secure communication. However, it is difficult to certify whether a physical random numbe…