Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantify the Non-Markovian Process with Intervening Projections in a
  Superconducting Processor   A Markov assumption considers a physical system memoryless to simplify its
dynamics. Whereas memory effect or the non-Markovian phenomenon is more general
in nature. In the quantum regime, it is challenging to define or quantify the
non-Markovianity because the measurement of a quantum system often interferes
with it. We simulate the open quantum dynamics in a superconducting processor,
then characterize and quantify the non-Markovian process. With the complete set
of intervening projections and the final measurement of the qubit, a restricted
process tensor can be determined to account for the qubit-environment
interaction. We apply the process tensor to predict the quantum state with
memory effect, yielding an average fidelity of $99.86\%\pm 1.1\unicode{x2030}$.
We further derive the Choi state of the rest process conditioned on history
operations and quantify the non-Markovianity with a clear operational
interpretation.

10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con