Michał Horodecki

Michał Horodecki (born 1973[1]) is a Polish physicist at the University of Gdańsk working in the field of quantum information theory, notable for his work on entanglement theory.[2]

He co-discovered the Peres-Horodecki criterion for testing whether a state is entangled, and used it to find bound entanglement together with his brother Paweł Horodecki and father Ryszard Horodecki. He co-discovered with Jonathan Oppenheim, Paweł Horodecki and Karol Horodecki that secret key can be drawn from some bound entangled states. Together with Fernando Brandao he proved that every one-dimensional quantum state with a finite correlation length obeys an area law for entanglement entropy. Together with Jonathan Oppenheim and Andreas Winter, he discovered quantum state-merging and used this primitive to show that quantum information could be negative.

Papers
  • Horodecki, Michał; Oppenheim, Jonathan; Winter, Andreas (2005). "Partial Quantum Information". Nature. 436 (7051): 673–676. arXiv:quant-ph/0505062. doi:10.1038/nature03909. PMID 16079840.
gollark: A REAL physics engine just ??? Euler's equations.
gollark: Constantly? That seems annoying.
gollark: Reduce the timestep if stuff is going very fast.
gollark: Just approximate it™.
gollark: If your things are moving too fast, just have them NOT do that?

References
  1. Polish Academy of Sciences (ed.). "Horodecki Michał". Retrieved 2019-04-17.
  2. "Prof. Michał Horodecki – I got my fascination with physics from the family home". University of Gdańsk. Retrieved 19 December 2018.


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