Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fault-tolerant verifiable blind quantum computing with logical state
  remote preparation   Verifiable blind quantum computing allows a client with poor quantum devices
to delegate universal quantum computing to a remote quantum server in such a
way that the client's privacy is protected and the honesty of the server is
verified. In existing protocols, the client has to send single-qubit states to
the server. These states might be decohered by the channel noise. Furthermore,
the client hides some "trap" qubits in the server's register so that the client
can detect the server's deviation. In reality, however, these trap qubits are
disturbed by imperfect operations by the server, which reduces the probability
that the client accepts the honest server. To solve these problems, we propose
a new gadget that allows the client to remotely prepare encoded logical
single-qubit states in the server's place. Importantly, in our fault-tolerant
verifiable blind quantum computing protocol, the client needs only the ability
of physical single-qubit measurements in $X$ and $Z$ bases.

27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th