My research interests

Quantum physics:
  • experimental quantum optics,
  • quantum information processing,
  • quantum cryptography and communications,
  • entanglement detection in discrete systems,
  • collective quantum measurements,
  • quantum machine learning
Color science (limited extent):
  • color and spectral measurement,
  • multispectral imaging,
  • 3D scanning and photogrammetry,
  • applications to cultural heritage

 

Proud member of the Multiphoton quantum lab in the Joint Laboratory of Optics (Falculty of Science, Palacky University).

Selected papers

Unveiling quantum steering by quantum-classical uncertainty complementarity

NPJ Quant. Inf. 11, 72 (2025)

Quantifying Quantumness of Channels Without Entanglement

PRX Quantum 3, 020338 (2022)

Accuracy of entanglement detection via artificial neural networks and human-designed entanglement witness

Phys. Rev. Applied 15, 054006 (2021)

 

Demonstration of Controlled Quantum Teleportation for Discrete Variables on Linear Optical Devices

Phys. Rev. Lett. 122, 170501 (2019)

Experimental Measurement of the Hilbert-Schmidt Distance between Two-Qubit States as a Means for Reducing the Complexity of Machine Learning

Phys. Rev. Lett. 123, 260501 (2019)

Experimental quantum forgery of quantum optical money

NPJ Quant. Inf. 3, 7 (2017)

 

Experimental Implementation of Optimal Linear-Optical Controlled-Unitary Gates

Phys. Rev. Lett. 114, 153602 (2015)

Experimental Eavesdropping Based on Optimal Quantum Cloning

Phys. Rev. Lett. 110, 173601 (2013)

Experimental Implementation of the Optimal Linear-Optical Controlled Phase Gate

Phys. Rev. Lett. 106, 013602 (2011)
check all my papers on ORCID

Cultural heritage research:

Some 3D models online from the Arteca project (cultural heritage research)