• One Year After The Nobel Prize

    We at the Institute for Quantum Optics and Quantum Information – Vienna (IQOQI-Vienna) of the Austrian Academy of Sciences are committed to advancing knowledge and enhancing human understanding of nature and its laws. We also actively pursue the vision of quantum information science and the wide range of new possibilities it would open up for humanity. To this end, we conduct theoretical and experimental research on the foundations of quantum physics and the physics of quantum information and develop new quantum technologies.

    MISSION STATEMENT
  • Das Teilen neuer Erkenntnisse...

    We at the Institute for Quantum Optics and Quantum Information – Vienna (IQOQI-Vienna) of the Austrian Academy of Sciences are committed to advancing knowledge and enhancing human understanding of nature and its laws. We also actively pursue the vision of quantum information science and the wide range of new possibilities it would open up for humanity. To this end, we conduct theoretical and experimental research on the foundations of quantum physics and the physics of quantum information and develop new quantum technologies.

    MISSION STATEMENT
  • Im Quantenlabor...

    We at the Institute for Quantum Optics and Quantum Information – Vienna (IQOQI-Vienna) of the Austrian Academy of Sciences are committed to advancing knowledge and enhancing human understanding of nature and its laws. We also actively pursue the vision of quantum information science and the wide range of new possibilities it would open up for humanity. To this end, we conduct theoretical and experimental research on the foundations of quantum physics and the physics of quantum information and develop new quantum technologies.

    MISSION STATEMENT
  • Lernen...

    We at the Institute for Quantum Optics and Quantum Information – Vienna (IQOQI-Vienna) of the Austrian Academy of Sciences are committed to advancing knowledge and enhancing human understanding of nature and its laws. We also actively pursue the vision of quantum information science and the wide range of new possibilities it would open up for humanity. To this end, we conduct theoretical and experimental research on the foundations of quantum physics and the physics of quantum information and develop new quantum technologies.

    MISSION STATEMENT

We at the Institute for Quantum Optics and Quantum Information – Vienna (IQOQI-Vienna) of the Austrian Academy of Sciences are committed to advancing knowledge and enhancing human understanding of nature and its laws. We also actively pursue the vision of quantum information science and the wide range of new possibilities it would open up for humanity. To this end, we conduct theoretical and experimental research on the foundations of quantum physics and the physics of quantum information and develop new quantum technologies.

MISSION STATEMENT

News

WEITERE ARTIKEL

HOW TO REVERSE UNKNOWN QUANTUM PROCESSES

Physicists at IQOQI Vienna and the University of Vienna were able to reverse the temporal evolution of a single photon using a universal rewinding protocol.

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Anton Zeilinger on stage, talking

A Voyage Through Quantum Wonderland with Anton Zeilinger

On January 25, 2023, Anton Zeilinger repeated his nobel lecture and took the audience on "A Voyage through Quantum Wonderland"

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THE UNIVERSITY OF INNSBRUCK AWARDS HONORARY DOCTORATE TO ANTON ZEILINGER

A new award for Anton Zeilinger, this time from the University of Innsbruck, Austria

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The role of entanglement in a relational quantum world

Physicists at IQOQI Vienna have shown a one-to-one connection between the quality of an imperfect quantum reference frame, cast in terms of the asymmetry it induces on a system of interest, and the entanglement between the two.

 

 

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Open Quantum Problems

Do you feel that there are fundamental questions in quantum information theory which are not receiving enough attention? Is there a technical difficulty that you encounter over and over in the course of your research?

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Anton Zeilinger together with Federal President Van der Bellen

Anton Zeilinger receives award for services to the Republic of Austria

On December 20, 2022, Anton Zeilinger met with Federal President Alexander Van der Bellen

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Blogs

Walther Mayer – More than “Einstein’s calculator”

By Bernadette Lessel - Max Planck Institute for the History of Science (MPIWG), Berlin

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Philosophysics: the (pre-)history of quantum foundations in Vienna

By Flavio Del Santo - University of Geneva

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JOBS @ IQOQI

 

(Online) Events

 

Neue Publikationen

  • On the optimality of individual entangling-probe attacks against BB84 quantum key distribution
    Herbauts I.M., S. Betteli, H. Hübel, M. Peev
    Eur. Phys. J. D, 46, 395–406 (2008)
    RIS ENW BIB
  • Monocrystalline AlxGa1−xAs heterostructures for high-reflectivity high-Q micromechanical resonators in the megahertz regime
    G. D. Cole, S. Gröblacher, K. Gugler, S. Gigan, M. Aspelmeyer
    Applied Physics Letters, 92, 261108 (2008)
    DOIWebseite RIS ENW BIB
  • Area laws in quantum systems: mutual information and correlations
    Wolf M.M., F. Verstraete, M.B. Hastings, J.I. Cirac
    Physical Review Letters, 100, 070502 (2008)
    DOIWebseiteDownload RIS ENW BIB
  • Entropy Scaling and Simulability by Matrix Product States
    Schuch N., M.M. Wolf, F. Verstraete, J.I. Cirac
    Physical Review Letters, 100, 030504 (2008)
    DOIWebseiteDownload RIS ENW BIB
  • Simulation of Quantum Many-Body Systems with Strings of Operators and Monte Carlo Tensor Contractions
    Schuch N., M.M. Wolf, F. Verstraete, J.I. Cirac
    Physical Review Letters, 100, 040501 (2008)
    DOIWebseite RIS ENW BIB