Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimal remote state preparation in high dimensions via a non-maximally
  entangled channel with limited quantum resources   Remote state preparation serves as a useful way for transmitting information
encoded in quantum states between distant places without physically sending
themselves. While an ideal remote state preparation scheme requires a pure
maximally entangled channel, the reality is that shared entanglement is always
severely degraded due to various decoherence mechanisms, seriously
deteriorating the performance of the remote state preparation as a result.
Herein, we proposed a distinctive remote state preparation scheme where a
general quantum state is prepared deterministically via a generally entangled
channel. The success probability of preparing a d-dimensional quantum state is
maintained at 100\% no matter how weak the entanglement of the quantum channel
is. Our work contributes to mitigating the effect of decoherence to deliver
quantum information more efficiently and paves the way for realizing quantum
communication practically.

23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph