Quantum Warsaw

Quantum Metrology group

Making the most of quantum states for the purpose of ultra-precise measurements with light and atoms


    New Post-doc, Phd and graduate student positions calls soon will be available under new SONATA BIS project: Photonic, Atomic and Thermodynamic Processes from a Quantum Metrological Perspective

Present research topics

  • Quantum limits to optical interferometric protocols in presence of decoherence
  • Fundamental limits to stability of atomic clocks using matrix product operator techniques
  • Many-body and non-linear effects in quantum metrology
  • Connections between quantum estimation theory and quantum thermodynamics
  • Connections between quantum estimation and quantum communication theories
  • Multiparameter quantum estimation and quantum imaging



  • R. Demkowicz-Dobrzanski (@,www) – Group leader
  • K. Chabuda (@) – PhD student
  • Rafal Gonsior – graduate student
  • Patryk Lipka-Bartosik – graduate student
  • Wojciech Rzadkowski – graduate student
  • Krzysztof Trojanowski – graduate student


  • Jan Czajkowski (MSc student, 2014-2016)
  • Marcin Markiewicz (post-doc, 2014-2015)
  • Marcin Zwierz (post-doc, 2013-2015)
  • Jan Kolodynski (PhD student, 2010-2014)
  • Tomasz Kaftal (BSc,PhD student 2013-2014)
  • Katarzyna Macieszczak (MSc student 2011-2012)
  • Aleksander Kubica (BSc student 2011)


  • Konrad Banaszek (Faculty of Physics, University of Warsaw)
  • Wojciech Wasilewski (Faculty of Physics, University of Warsaw)
  • Suzana Huelga (University of Ulm, Germany)
  • Madalin Guta (University of Nottingham, UK)
  • Lorenzo Maccone (University of Pavia, Italy)
  • Maciej Lewenstein (ICFO, Barcelona, Spain)
  • Roman Schnabel, Piet Schmidt, Tobias Osborne (University of Hannover)


  • Photonic, Atomic and Thermodynamic Processes from a Quantum Metrological
    , NCN SONATA BIS Project (2017-2021)
  • Quantum Metrology and its relations with Quantum Information Processing, Polish Ministry of Science and Higher Education Iuventus Plus Project (2015-2017)
  • Simulators and Interfaces with Quantum Systems (SIQS), European Comission, FP7
    Collaborative Project (2013-2016)
  • Quantum States: Analysis and Realizations (QUASAR), The National Center for Research and Development under ERA-NET CHIST-ERA Programme (2012-2013)