Quantum Computing

Business & Information Systems Engineering, vol. 65, pp. 361–367

Abstract

There are signs that we are approaching a technical revolution that might take humankind’s computational capabilities to a new level. Quantum Computing leverages the principles of quantum mechanics, enabling the computational power to solve specific problems currently intractable for classical computers (e.g., cracking cryptographic keys). Since we are getting to a point where we can no longer build smaller, more powerful, more efficient devices with conventional methodologies, we need to think of new ways for technological progress. The manufacturing of microchips is reaching its limits in the use of traditional architectures. Hence, new and more advanced technologies need to address the challenges of increasing energy consumption and data processing. Connectivity, scalable architectures and concepts like Cloud Computing and Software-as-a-Service have already helped to scale computational-intense applications in the last years and have attracted the interest of IS researchers (e.g., Benlian et al. 2009 ; Benlian et al. 2018 ; Messerschmidt and Hinz 2013 ). Looking ahead to the next generation, computing will comprise technologies that enable high-performance applications far beyond today’s possibilities. One prominent example with a disruptive potential is Quantum Computing. While there are abundant open questions and directions for further developments, researchers in this area have made substantial progress in the last decade, indicating that, after medical imaging, lasers, and superconductors, another quantum-technological innovation might be approaching. We, therefore, intend to provide an overview of the current state of Quantum Computing research and outline how this new technology might stimulate research in Information Systems.

Authors 5

1. Michael Nofer

   Goethe University Frankfurt

   Affiliation as printed

   Goethe University Frankfurt, 60323, Frankfurt am Main, Germany

2. Kevin Bauer

   University of Mannheim

   Affiliation as printed

   University of Mannheim, 68161, Mannheim, Germany

3. Oliver Fast Hinz corresponding

   Goethe University Frankfurt

   Affiliation as printed

   Goethe University Frankfurt, 60323, Frankfurt am Main, Germany

4. Wil M. P. van der Aalst Aachen

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen, 52056, Aachen, Germany

5. Christof Weinhardt

   Karlsruhe Institute of Technology

   Affiliation as printed

   Karlsruhe Institute of Technology (KIT), 76133, Karlsruhe, Germany