3 papers
quant-ph2020
The ABC of Deutsch-Hayden Descriptors
Charles Alexandre Bédard
It has been more than 20 years since Deutsch and Hayden proved the locality of quantum theory, using the Heisenberg picture of quantum computational networks. Of course, locality h…
cs.IT2020
Relativity of Depth and Sophistication
Charles Alexandre Bédard
Logical depth and sophistication are two quantitative measures of the non-trivial organization of an object. Although apparently different, these measures have been proven equivale…
quant-ph2020
The Cost of Quantum Locality
Charles Alexandre Bédard
It has been more than 20 years since Deutsch and Hayden demonstrated that quantum systems can be completely described locally -- notwithstanding Bell's theorem. More recently, Raym…