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Exploiting chemistry and molecular systems for quantum information science.

Michael R Wasielewski1, Malcolm D E Forbes2, Natia L Frank3

  • 1Department of Chemistry, Northwestern University, Evanston, IL, USA. m-wasielewski@northwestern.edu.

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Chemistry offers novel quantum information science applications by leveraging molecular quantum properties. This perspective explores how chemical systems and reactions can advance quantum computing, communication, and sensing through advanced design and analysis.

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Area of Science:

  • Quantum Information Science
  • Molecular Chemistry
  • Materials Science

Background:

  • Chemistry's ability to create new molecules and materials addresses global challenges.
  • The quantum nature of molecular degrees of freedom presents opportunities in quantum information science.
  • A 2018 Department of Energy workshop highlighted the intersection of chemistry and quantum information.

Purpose of the Study:

  • To discuss the impact of chemical systems and reactions on quantum computing, communication, and sensing.
  • To explore how molecular design and synthesis can enable quantum information science applications.
  • To highlight the role of spectroscopic probes and theoretical modeling in advancing the field.

Main Methods:

  • Hierarchical molecular design and synthesis.
  • Development of new spectroscopic probes for quantum coherence.
  • Theoretical modeling of complex chemical systems.

Main Results:

  • Chemical systems can be engineered for quantum information science.
  • Molecular properties can be harnessed for quantum computing, communication, and sensing.
  • Integrated approaches of design, synthesis, and analysis are crucial.

Conclusions:

  • Chemistry provides a powerful platform for advancing quantum information science.
  • Practical applications in quantum technologies can be realized through molecular approaches.
  • Interdisciplinary collaboration is key to unlocking the potential of chemical systems in quantum science.