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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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Quantum technologies in space.

Rainer Kaltenbaek1,2, Antonio Acin3,4, Laszlo Bacsardi5

  • 1Faculty of Mathematics and Physics, University of Ljubljana, Ljubljana, Slovenia.

Experimental Astronomy
|November 8, 2021
PubMed
Summary
This summary is machine-generated.

European nations are investing in quantum technology (QT) commercialization for secure communication and computing. This summary outlines the state of QT for space applications, proposing a framework for its development and use.

Keywords:
EntanglementFundamental testsQuantum communicationQuantum sensingQuantum technology

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Area of Science:

  • Quantum Technology
  • Space Applications
  • European Research Initiatives

Background:

  • European Commission and member states are heavily investing in quantum technology (QT) commercialization.
  • QT development has progressed for over two decades, promising breakthroughs in secure communication and computing.
  • Individual national efforts are insufficient; a coordinated European approach is needed, akin to Galileo or Copernicus programs.

Purpose of the Study:

  • To summarize the current state of quantum technology development relevant to space applications.
  • To propose a comprehensive framework for designing, developing, implementing, and exploiting QT in space.

Main Methods:

  • Review of state-of-the-art quantum technologies.
  • Analysis of European investments and initiatives in QT.
  • Development of a strategic framework for space-based QT.

Main Results:

  • Identification of key quantum technologies with potential for space applications.
  • Assessment of the need for a unified European strategy in space QT.
  • Outline of a framework for QT integration into space missions.

Conclusions:

  • A coordinated European effort is crucial for advancing quantum technology in space.
  • The proposed framework will guide the development and exploitation of space-based QT.
  • Quantum technology holds significant promise for future space communication and sensing capabilities.