Dr Kamil Korzekwa


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Biographical details

I got my Bachelor's degree in Physics and Master's degree in Nanoengineering from Wrocław University of Science and Technology, where I started my research with Professor Paweł Machnikowski. I then joined Centre for Doctoral Training on Controlled Quantum Dynamics at Imperial College London, where I pursued my PhD degree in Physics under the joint supervision of Professor Terry Rudolph and Dr David Jennings.

Research interests

I am interested in all areas of quantum information theory, with a particular emphasis on:

  • Quantum thermodynamics
  • Resource theories
  • Open quantum dynamics
  • Uncertainty relations

Current projects

At the moment I am mostly focusing on various approaches to capture the notions of reversibility and irreversibility in the quantum regime, and thus my work revolves around information-theoretic ways to describe the second law of thermodynamics. This includes investigating the problem of state interconversion under constrained dynamics (especially in the non-asymptotic regime), studying structural differences between classical stochastic dynamics and open quantum dynamics, and understanding the role of memory in dissipation processes. Besides these topics, I am also working on designing optimal classical algorithms for the simulation of quantum circuits.

Selected publications

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Journals

  • Korzekwa, K., Czachorski, S., Puchata, Z., Zyczkowski, K. (2018). Coherifying quantum channels. New Journal of Physics, 20(4). [More Information]
  • Lostaglio, M., Korzekwa, K., Milne, A. (2017). Markovian evolution of quantum coherence under symmetric dynamics. Physical Review A, 96(3), 032109-1-032109-20. [More Information]
  • Korzekwa, K. (2017). Structure of the thermodynamic arrow of time in classical and quantum theories. Physical Review A (Atomic, Molecular and Optical Physics), 95, 052318-1-052318-13. [More Information]
  • Korzekwa, K., Lostaglio, M. (2016). Classical noise and the structure of minimum uncertainty states. Physical Review A (Atomic, Molecular and Optical Physics), 93(6), 1-16. [More Information]
  • Korzekwa, K., Lostaglio, M., Oppenheim, J., Jennings, D. (2016). The extraction of work from quantum coherence. New Journal of Physics, 18(2), 1-18. [More Information]
  • Lostaglio, M., Korzekwa, K., Jennings, D., Rudolph, T. (2015). Quantum Coherence, Time-Translation Symmetry, and Thermodynamics. Physical Review X, 5(2), 1-11. [More Information]
  • Korzekwa, K., Jennings, D., Rudolph, T. (2014). Operational constraints on state-dependent formulations of quantum error-disturbance trade-off relations. Physical Review A (Atomic, Molecular and Optical Physics), 89(5), 1-6. [More Information]
  • Korzekwa, K., Lostaglio, M., Jennings, D., Rudolph, T. (2014). Quantum and classical entropic uncertainty relations. Physical Review A (Atomic, Molecular and Optical Physics), 89(4), 1-9. [More Information]
  • Korzekwa, K., Machnikowski, P., Horodecki, P. (2014). Quantum-state transfer in spin chains via isolated resonance of terminal spins. Physical Review A (Atomic, Molecular and Optical Physics), 89(6), 1-6. [More Information]
  • Korzekwa, K., Gradl, C., Kugler, M., Furthmeier, S., Griesbeck, M., Hirmer, M., Schuh, D., Wegscheider, W., Kuhn, T., Schueller, C., et al (2013). Spin dynamics in p-doped semiconductor nanostructures subject to a magnetic field tilted from the Voigt geometry. Physical Review B, 88(15), 1-8. [More Information]
  • Kugler, M., Korzekwa, K., Machnikowski, P., Gradl, C., Furthmeier, S., Griesbeck, M., Hirmer, M., Schuh, D., Wegscheider, W., Kuhn, T., et al (2011). Decoherence-assisted initialization of a resident hole spin polarization in a p-doped semiconductor quantum well. Physical Review B, 84(8), 1-9. [More Information]

Conferences

  • Korn, T., Griesbeck, M., Kugler, M., Furthmeier, S., Gradl, C., Hirmer, M., Schuh, D., Wegscheider, W., Korzekwa, K., Machnikowski, P., et al (2012). Spin dynamics in two-dimensional electron and hole systems revealed by resonant spin amplification. Spintronics V, Bellingham: Society of Photo-Optical Instrumentation Engineers (SPIE). [More Information]
  • Korzekwa, K., Machnikowski, P. (2011). Tunneling Transfer Protocol in a Quantum Dot Chain Immune to Inhomogeneity. 40th "Jaszowiec" International School and Conference on the Physics of Semiconductors, Poland: Polish Academy of Sciences.

2018

  • Korzekwa, K., Czachorski, S., Puchata, Z., Zyczkowski, K. (2018). Coherifying quantum channels. New Journal of Physics, 20(4). [More Information]

2017

  • Lostaglio, M., Korzekwa, K., Milne, A. (2017). Markovian evolution of quantum coherence under symmetric dynamics. Physical Review A, 96(3), 032109-1-032109-20. [More Information]
  • Korzekwa, K. (2017). Structure of the thermodynamic arrow of time in classical and quantum theories. Physical Review A (Atomic, Molecular and Optical Physics), 95, 052318-1-052318-13. [More Information]

2016

  • Korzekwa, K., Lostaglio, M. (2016). Classical noise and the structure of minimum uncertainty states. Physical Review A (Atomic, Molecular and Optical Physics), 93(6), 1-16. [More Information]
  • Korzekwa, K., Lostaglio, M., Oppenheim, J., Jennings, D. (2016). The extraction of work from quantum coherence. New Journal of Physics, 18(2), 1-18. [More Information]

2015

  • Lostaglio, M., Korzekwa, K., Jennings, D., Rudolph, T. (2015). Quantum Coherence, Time-Translation Symmetry, and Thermodynamics. Physical Review X, 5(2), 1-11. [More Information]

2014

  • Korzekwa, K., Jennings, D., Rudolph, T. (2014). Operational constraints on state-dependent formulations of quantum error-disturbance trade-off relations. Physical Review A (Atomic, Molecular and Optical Physics), 89(5), 1-6. [More Information]
  • Korzekwa, K., Lostaglio, M., Jennings, D., Rudolph, T. (2014). Quantum and classical entropic uncertainty relations. Physical Review A (Atomic, Molecular and Optical Physics), 89(4), 1-9. [More Information]
  • Korzekwa, K., Machnikowski, P., Horodecki, P. (2014). Quantum-state transfer in spin chains via isolated resonance of terminal spins. Physical Review A (Atomic, Molecular and Optical Physics), 89(6), 1-6. [More Information]

2013

  • Korzekwa, K., Gradl, C., Kugler, M., Furthmeier, S., Griesbeck, M., Hirmer, M., Schuh, D., Wegscheider, W., Kuhn, T., Schueller, C., et al (2013). Spin dynamics in p-doped semiconductor nanostructures subject to a magnetic field tilted from the Voigt geometry. Physical Review B, 88(15), 1-8. [More Information]

2012

  • Korn, T., Griesbeck, M., Kugler, M., Furthmeier, S., Gradl, C., Hirmer, M., Schuh, D., Wegscheider, W., Korzekwa, K., Machnikowski, P., et al (2012). Spin dynamics in two-dimensional electron and hole systems revealed by resonant spin amplification. Spintronics V, Bellingham: Society of Photo-Optical Instrumentation Engineers (SPIE). [More Information]

2011

  • Kugler, M., Korzekwa, K., Machnikowski, P., Gradl, C., Furthmeier, S., Griesbeck, M., Hirmer, M., Schuh, D., Wegscheider, W., Kuhn, T., et al (2011). Decoherence-assisted initialization of a resident hole spin polarization in a p-doped semiconductor quantum well. Physical Review B, 84(8), 1-9. [More Information]
  • Korzekwa, K., Machnikowski, P. (2011). Tunneling Transfer Protocol in a Quantum Dot Chain Immune to Inhomogeneity. 40th "Jaszowiec" International School and Conference on the Physics of Semiconductors, Poland: Polish Academy of Sciences.

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