Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Weakening the Born Rule - Towards a Stateless Formulation of Quantum
  Mechanics   The notion of state vector is, in quantum mechanics, as central as it is
problematic, as illustrates the wealth of publications about the sub- jects,
including in particular the many attempts to obtain an acceptable
interpretation of quantum mechanics. In this article, we propose a different
approach, and initiate the study of a formulation of quantum mechanics, where
the notion of state is entirely replaced by assertions about measurement
outcomes. We define a notion of "verification" which represents the knowledge
that one may have about the possible outcomes of the measurements performed on
a quantum system, and express a set of logical rules which allow to reason
about quantum systems using verification assertions only, and thus making no
reference to the problematic notion of state.

1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th