Lemr, Karel

Quantifying Quantumness of Channels Without Entanglement

Ku, H.-Y., Kadlec, J., Černoch, A., Quintino, M. T., Zhou, W., Lemr, K., Lambert, N., Miranowicz, A., Chen, S.-L., Nori, F., et al. (2022) · PRX Quantum

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 42

Bell nonlocality and fully entangled fraction measured in an entanglement-swapping device without quantum state tomography

Bartkiewicz, K., Lemr, K., Černoch, A., & Miranowicz, A. (2017) · Physical Review A

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 39

Method for universal detection of two-photon polarization entanglement

Bartkiewicz, K., Horodecki, P., Lemr, K., Miranowicz, A., & Życzkowski, K. (2015) · Physical Review A

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 36

Entanglement quantification from collective measurements processed by machine learning

Roik, J., Bartkiewicz, K., Černoch, A., & Lemr, K. (2022) · Physics Letters A

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 26

Experimental hierarchy and optimal robustness of quantum correlations of two-qubit states with controllable white noise

Jiráková, K., Černoch, A., Lemr, K., Bartkiewicz, K., & Miranowicz, A. (2021) · Physical Review A

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 24

Experimental measurement of collective nonlinear entanglement witness for two qubits

Lemr, K., Bartkiewicz, K., & Černoch, A. (2016) · Physical Review A

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 20

Experimental hierarchy of two-qubit quantum correlations without state tomography

Abo, S., Soubusta, J., Jiráková, K., Bartkiewicz, K., Černoch, A., Lemr, K., & Miranowicz, A. (2023) · Scientific Reports

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 17

Experimental Diagnostics of Entanglement Swapping by a Collective Entanglement Test

Trávníček, V., Bartkiewicz, K., Černoch, A., & Lemr, K. (2020) · Physical Review Applied

Quantum Information and CryptographyQuantum Mechanics and Applications

Cited by 6