This chapter discusses that the development of quantum applications typically incorporates
the development of quantum programs, classical programs, and workflows to orchestrate …

Quantum processing units (QPUs) are currently exclusively available from cloud vendors.
However, with recent advancements, hosting QPUs will soon be possible everywhere …

Current quantum computers are still error-prone, with measurement errors being one of the
factors limiting the scalability of quantum devices. To reduce their impact, a variety of …

Quantum applications are most often hybrid, ie, they are not only made of implementations
of pure quantum algorithms but also of classical programs as well as workflows and …

Quantum computers can solve certain problems faster than classical computers. The
number of quantum computers offered via the cloud increases such that a variety is …

Quantum applications are hybrid, ie, they comprise quantum and classical programs, which
must be orchestrated. Workflows are a proven solution for orchestrating heterogeneous …

The dynamics and underlying structure of complex social networks (SNs) can be discovered
using community detection. Considering how quantum computing might improve community …

The performance of current quantum computers is limited by high error rates and few qubits.
Nevertheless, more and more quantum computers are available in the cloud. Selecting a …

Quantum computers might solve specific problems faster than classical computers in the
future. But their actual qubit numbers are small, and the error rates are high. However …

With the rapid evolution of quantum computers and the emergence of different quantum
cloud offerings, use cases from various application areas, such as chemistry or physics, can …