19 citations · 29 across the 3 of their papers we have counts for
3 papers
quant-ph2005★ 19 cited
Information processing in generalized probabilistic theories
Jonathan Barrett
I introduce a framework in which a variety of probabilistic theories can be defined, including classical and quantum theories, and many others. From two simple assumptions, a tenso…
quant-ph2005★ 6 cited
Bell's Jump Process in Discrete Time
Jonathan Barrett, Matthew Leifer, Roderich Tumulka
The jump process introduced by J. S. Bell in 1986, for defining a quantum field theory without observers, presupposes that space is discrete whereas time is continuous. In this let…
quant-ph2003★ 4 cited
Noncontextuality, Finite Precision Measurement and the Kochen-Specker Theorem
Jonathan Barrett, Adrian Kent
Meyer recently queried whether non-contextual hidden variable models can, despite the Kochen-Specker theorem, simulate the predictions of quantum mechanics to within any fixed fini…