Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simultaneous Certification of Entangled States and Measurements in
  Bounded Dimensional Semi-Quantum Games   Certification of quantum systems and operations is a central task in quantum
information processing. Most current schemes rely on a tomography with fully
characterised devices, while this may not be met in real experiments. Device
characterisations can be removed with device-independent tests, it is
technically challenging at the moment, though. In this letter, we investigate
the problem of certifying entangled states and measurements via semi-quantum
games, a type of non-local quantum games with well characterised quantum
inputs, balancing practicality and device-independence. We first design a
specific bounded-dimensional measurement-device-independent game, with which we
simultaneously certify any pure entangled state and Bell state measurement
operators. Afterwards via a duality treatment of state and measurement, we
interpret the dual form of this game as a source-independent
bounded-dimensional entanglement swapping protocol and show the whole process,
including any entangled projector and Bell states, can be certified with this
protocol. In particular, our results do not require a complete Bell state
measurement, which is beneficial for experiments and practical use.

14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat