Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Arbitrary Nuclear Spin Gates in Diamond Mediated by a NV-center Electron
  Spin   We propose a protocol that achieves arbitrary N-qubit interactions between
nuclear spins and that can measure directly nuclear many-body correlators by
appropriately making the nuclear spins interact with a nitrogen vacancy (NV)
center electron spin. The method takes advantage of recently introduced
dynamical decoupling techniques and demonstrates that action on the electron
spin is sufficient to fully exploit nuclear spins as robust quantum registers.
Our protocol is general, being applicable to other nuclear spin based platforms
with electronic spin defects acting as mediators as the case of silicon
carbide.

23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an