Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fault-tolerant resource estimate for quantum chemical simulations: Case
  study on Li-ion battery electrolyte molecules   In this article, we estimate the cost of simulating electrolyte molecules in
Li-ion batteries on a fault-tolerant quantum computer, focusing on the
molecules that can provide practical solutions to industrially relevant
problems. Our resource estimate is based on the fusion-based quantum computing
scheme using photons, but can be modified easily to the more conventional
gate-based model as well. We find the cost of the magic state factory to
constitute no more than $\sim 2\%$ of the total footprint of the quantum
computer, which suggests that it is more advantageous to use algorithms that
consume many magic states at the same time. We suggest architectural and
algorithmic changes that can accommodate such a capability. On the architecture
side, we propose a method to consume multiple magic states at the same time,
which can potentially lead to an order of magnitude reduction in the overall
computation time without incurring additional expense in the footprint. This is
based on a fault-tolerant measurement of a Pauli product operator in constant
time, which may be useful in other contexts as well. We also introduce a method
to implement an arbitrary fermionic basis change in logarithmic depth, which
may be of independent interest.

17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat