|
+
PDF
Chat
|
Experimental relative entanglement potentials of single-photon states
|
2024
|
Josef Kadlec
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Sensitivity versus selectivity in entanglement detection via collective witnesses
|
2024
|
Vojtěch Trávníček
Jan Roik
Karol Bartkiewicz
Antonín Černoch
Paweł Horodecki
Karel Lemr
|
|
+
PDF
Chat
|
Machine classification of quantum correlations for entanglement
distribution networks
|
2024
|
Jan Soubusta
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental relative entanglement potentials of single-photon states
|
2024
|
Josef Kadlec
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
|
Experimental hierarchy of the nonclassicality of single-qubit states via potentials for entanglement, steering, and Bell nonlocality
|
2023
|
Josef Kadlec
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Synergic quantum generative machine learning
|
2023
|
Karol Bartkiewicz
Patrycja Tulewicz
Jan Roik
Karel Lemr
|
|
+
PDF
Chat
|
Experimental hierarchy of two-qubit quantum correlations without state tomography
|
2023
|
Shilan Abo
Jan Soubusta
Kateřina Jiráková
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Synergic quantum generative machine learning
|
2023
|
Karol Bartkiewicz
Patrycja Tulewicz
Jan Roik
Karel Lemr
|
|
+
|
Experimental hierarchy of two-qubit quantum correlations without state tomography
|
2023
|
Shilan Abo
Jan Soubusta
Kateřina Jiráková
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
|
Sensitivity versus selectivity in entanglement detection via collective witnesses
|
2023
|
Vojtěch Trávníček
Jan Roik
Karol Bartkiewicz
Antonín Černoch
Paweł Horodecki
Karel Lemr
|
|
+
|
Experimental hierarchy of the nonclassicality of single-qubit states via potentials for entanglement, steering, and Bell nonlocality
|
2023
|
Josef Kadlec
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
|
Quantifying nonclassicality of vacuum-one-photon superpositions via potentials for Bell nonlocality, quantum steering, and entanglement
|
2023
|
Adam Miranowicz
Josef Kadlec
Karol Bartkiewicz
Antonín Černoch
Yueh-Nan Chen
Karel Lemr
Franco Nori
|
|
+
|
Coherence Distillation Unveils Einstein-Podolsky-Rosen Steering
|
2023
|
Kuan-Yi Lee
Jhen-Dong Lin
Karel Lemr
Antonín Černoch
Adam Miranowicz
Franco Nori
Huan-Yu Ku
Yueh-Nan Chen
|
|
+
|
Enhancing collective entanglement witnesses through correlation with state purity
|
2023
|
Kateřina Jiráková
Antonín Černoch
Artur Barasiński
Karel Lemr
|
|
+
PDF
Chat
|
Entanglement quantification from collective measurements processed by machine learning
|
2022
|
Jan Roik
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Quantifying Quantumness of Channels Without Entanglement
|
2022
|
Huan-Yu Ku
Josef Kadlec
Antonín Černoch
Marco Túlio Quintino
Wenbin Zhou
Karel Lemr
Neill Lambert
Adam Miranowicz
Shin-Liang Chen
Franco Nori
|
|
+
PDF
Chat
|
Experimental hierarchy and optimal robustness of quantum correlations of two-qubit states with controllable white noise
|
2021
|
Kateřina Jiráková
Antonín Černoch
Karel Lemr
Karol Bartkiewicz
Adam Miranowicz
|
|
+
PDF
Chat
|
Measuring Concurrence in Qubit Werner States Without an Aligned Reference Frame
|
2021
|
Kateřina Jiráková
Artur Barasiński
Antonín Černoch
Karel Lemr
Jan Soubusta
|
|
+
|
Detecting quantum non-breaking channels without entanglement
|
2021
|
Huan-Yu Ku
Josef Kadlec
Antonín Černoch
Marco Túlio Quintino
Wenbin Zhou
Karel Lemr
Neill Lambert
Adam Miranowicz
Shin-Liang Chen
Franco Nori
|
|
+
|
Measuring concurrence in qubit Werner states without aligned reference frame
|
2021
|
Kateřina Jiráková
Artur Barasiński
Antonín Černoch
Karel Lemr
Jan Soubusta
|
|
+
PDF
Chat
|
Accuracy of Entanglement Detection via Artificial Neural Networks and Human-Designed Entanglement Witnesses
|
2021
|
Jan Roik
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Accuracy of Entanglement Detection via Artificial Neural Networks and Human-Designed Entanglement Witnesses
|
2021
|
Jan Roik
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimentally friendly approach towards nonlocal correlations in multisetting N-partite Bell scenarios
|
2021
|
Artur Barasiński
Antonín Černoch
Wiesław Laskowski
Karel Lemr
Tamás Vértesi
Jan Soubusta
|
|
+
|
Measuring concurrence in qubit Werner states without aligned reference frame
|
2021
|
Kateřina Jiráková
Artur Barasiński
Antonín Černoch
Karel Lemr
Jan Soubusta
|
|
+
|
Synergic quantum generative machine learning
|
2021
|
Karol Bartkiewicz
Patrycja Tulewicz
Jan Roik
Karel Lemr
|
|
+
PDF
Chat
|
Experimental Diagnostics of Entanglement Swapping by a Collective Entanglement Test
|
2020
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental kernel-based quantum machine learning in finite feature space
|
2020
|
Karol Bartkiewicz
Clemens Gneiting
Antonín Černoch
Kateřina Jiráková
Karel Lemr
Franco Nori
|
|
+
|
Experimental diagnostics of quantum repeaters via a collective entanglement witness
|
2020
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Interplay between strong and weak measurement: comparison of three experimental approaches to weak value estimation
|
2020
|
Jan Roik
Karel Lemr
Antonín Černoch
Karol Bartkiewicz
|
|
+
PDF
Chat
|
Experimental Measurement of the Hilbert-Schmidt Distance between Two-Qubit States as a Means for Reducing the Complexity of Machine Learning
|
2019
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
|
Experimental hybrid quantum-classical reinforcement learning by boson sampling: how to train a quantum cloner
|
2019
|
Jan Jašek
Kateřina Jiráková
Karol Bartkiewicz
Antonín Černoch
Tomáš Fürst
Karel Lemr
|
|
+
|
Experimental measurement of Hilbert-Schmidt distance between two-qubit states
|
2019
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental verification of time-order-dependent correlations in three-qubit Greenberger-Horne-Zeilinger-class states
|
2019
|
Artur Barasiński
Antonín Černoch
Karel Lemr
Jan Soubusta
|
|
+
PDF
Chat
|
Measuring distances in Hilbert space by many-particle interference
|
2019
|
Karol Bartkiewicz
Vojtěch Trávníček
Karel Lemr
|
|
+
|
Interplay between strong and weak measurement
|
2019
|
Jan Roik
Karel Lemr
Antonín Černoch
Karol Bartkiewicz
|
|
+
|
Demonstration of quantum controlled teleportation for discrete variables on linear optical devices
|
2019
|
Artur Barasiński
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental measurement of a nonlinear entanglement witness by hyperentangling two-qubit states
|
2018
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Implementation of an efficient linear-optical quantum router
|
2018
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
|
Experimental construction of a versatile four-photon source
|
2018
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental tests of coherence and entanglement conservation under unitary evolutions
|
2018
|
Antonín Černoch
Karol Bartkiewicz
Karel Lemr
Jan Soubusta
|
|
+
|
Experimentally attacking quantum money schemes based on quantum retrieval games
|
2018
|
Kateřina Jiráková
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
|
Experimental construction of a versatile four-photon source
|
2018
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Experimental characterization of photon-number noise in Rarity-Tapster-Loudon-type interferometers
|
2017
|
Vojtěch Trávníček
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Bell nonlocality and fully entangled fraction measured in an entanglement-swapping device without quantum state tomography
|
2017
|
Karol Bartkiewicz
Karel Lemr
Antonín Černoch
Adam Miranowicz
|
|
+
PDF
Chat
|
Experimental quantum forgery of quantum optical money
|
2017
|
Karol Bartkiewicz
Antonín Černoch
Grzegorz Chimczak
Karel Lemr
Adam Miranowicz
Franco Nori
|
|
+
PDF
Chat
|
Direct method for measuring and witnessing quantum entanglement of arbitrary two-qubit states through Hong-Ou-Mandel interference
|
2017
|
Karol Bartkiewicz
Grzegorz Chimczak
Karel Lemr
|
|
+
|
Measuring and witnessing quantum entanglement of arbitrary two-qubit states with minimal information
|
2016
|
Karol Bartkiewicz
Grzegorz Chimczak
Karel Lemr
|
|
+
PDF
Chat
|
Experimental temporal quantum steering
|
2016
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
Franco Nori
|
|
+
PDF
Chat
|
Experimental measurement of collective nonlinear entanglement witness for two qubits
|
2016
|
Karel Lemr
Karol Bartkiewicz
Antonín Černoch
|
|
+
PDF
Chat
|
Measuring evolution of a photon in an interferometer with spectrally resolved modes
|
2016
|
Marek Bula
Karol Bartkiewicz
Antonín Černoch
Dalibor Javůrek
Karel Lemr
Václav Michálek
Jan Soubusta
|
|
+
PDF
Chat
|
Temporal steering and security of quantum key distribution with mutually unbiased bases against individual attacks
|
2016
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
Franco Nori
|
|
+
PDF
Chat
|
Priority Choice Experimental Two-Qubit Tomography: Measuring One by One All Elements of Density Matrices
|
2016
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Scheme for a linear-optical controlled-phase gate with programmable phase shift
|
2015
|
Karel Lemr
Karol Bartkiewicz
Antonín Černoch
|
|
+
PDF
Chat
|
Experimental Implementation of Optimal Linear-Optical Controlled-Unitary Gates
|
2015
|
Karel Lemr
Karol Bartkiewicz
Antonín Černoch
Miloslav Dušek
Jan Soubusta
|
|
+
PDF
Chat
|
Method for universal detection of two-photon polarization entanglement
|
2015
|
Karol Bartkiewicz
Paweł Horodecki
Karel Lemr
Adam Miranowicz
Karol Życzkowski
|
|
+
|
Experimental temporal steering and security of quantum key distribution with mutually-unbiased bases
|
2015
|
Karol Bartkiewicz
Anton Anton
Karel Lemr
Adam Miranowicz
Franco Nori
|
|
+
PDF
Chat
|
Quantifying entanglement of a two-qubit system via measurable and invariant moments of its partially transposed density matrix
|
2015
|
Karol Bartkiewicz
Jiří Beran
Karel Lemr
Michał Norek
Adam Miranowicz
|
|
+
PDF
Chat
|
One-state vector formalism for the evolution of a quantum state through nested Mach-Zehnder interferometers
|
2015
|
Karol Bartkiewicz
Antonín Černoch
Dalibor Javůrek
Karel Lemr
Jan Soubusta
Jiŕí Svozilík
|
|
+
PDF
Chat
|
Luminescence-induced noise in single photon sources based on BBO crystals
|
2014
|
Radek Machulka
Karel Lemr
Ondřej Haderka
Marco Lamperti
Alessia Allevi
Maria Bondani
|
|
+
PDF
Chat
|
Using quantum routers to implement quantum message authentication and Bell-state manipulation
|
2014
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Efficient amplification of photonic qubits by optimal quantum cloning
|
2014
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
Jan Soubusta
Magdalena Stobińska
|
|
+
|
Proposal of Universal Detection of Two-photon Polarization Entanglement
|
2014
|
Karol Bartkiewicz
Paweł Horodecki
Karel Lemr
Adam Miranowicz
Karol Życzkowski
|
|
+
|
Universal Detection of Two-photon Polarization Entanglement
|
2014
|
Karol Bartkiewicz
Paweł Horodecki
Karel Lemr
Adam Miranowicz
Karol Życzkowski
|
|
+
|
Using quantum routers to implement quantum communications protocols
|
2014
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
State-dependent linear-optical qubit amplifier
|
2013
|
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Entanglement estimation from Bell inequality violation
|
2013
|
Karol Bartkiewicz
Bohdan Horst
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Direct method for measuring of purity, superfidelity, and subfidelity of photonic two-qubit mixed states
|
2013
|
Karol Bartkiewicz
Karel Lemr
Adam Miranowicz
|
|
+
|
Efficient method for direct measuring purity, superfidelity, and subfidelity of photonic two-qubit mixed states
|
2013
|
Karol Bartkiewicz
Karel Lemr
Adam Miranowicz
|
|
+
PDF
Chat
|
Entanglement-based linear-optical qubit amplifier
|
2013
|
Evan Meyer-Scott
Marek Bula
Karol Bartkiewicz
Antonín Černoch
Jan Soubusta
Thomas Jennewein
Karel Lemr
|
|
+
PDF
Chat
|
Resource-efficient linear-optical quantum router
|
2013
|
Karel Lemr
Karol Bartkiewicz
Antonín Černoch
Jan Soubusta
|
|
+
PDF
Chat
|
Measuring nonclassical correlations of two-photon states
|
2013
|
Karol Bartkiewicz
Karel Lemr
Antonín Černoch
Jan Soubusta
|
|
+
PDF
Chat
|
Experimental Eavesdropping Based on Optimal Quantum Cloning
|
2013
|
Karol Bartkiewicz
Karel Lemr
Antonín Černoch
Jan Soubusta
Adam Miranowicz
|
|
+
PDF
Chat
|
Entanglement-assisted scheme for nondemolition detection of the presence of a single photon
|
2013
|
Marek Bula
Karol Bartkiewicz
Antonín Černoch
Karel Lemr
|
|
+
PDF
Chat
|
Linear-optical programmable quantum router
|
2013
|
Karel Lemr
Antonín Černoch
|
|
+
|
Universal witness of classical correlations for two-photon states
|
2013
|
Karol Bartkiewicz
Karel Lemr
Antonín Černoch
Jan Soubusta
|
|
+
PDF
Chat
|
Entangling efficiency of linear-optical quantum gates
|
2012
|
Karel Lemr
Antonín Černoch
Jan Soubusta
Miloslav Dušek
|
|
+
PDF
Chat
|
Experimental linear-optical implementation of a multifunctional optimal qubit cloner
|
2012
|
Karel Lemr
Karol Bartkiewicz
Antonín Černoch
Jan Soubusta
Adam Miranowicz
|
|
+
PDF
Chat
|
Preparation of Knill–Laflamme–Milburn states using a tunable controlled phase gate
|
2011
|
Karel Lemr
|
|
+
PDF
Chat
|
Experimental Implementation of the Optimal Linear-Optical Controlled Phase Gate
|
2011
|
Karel Lemr
Antonín Černoch
Jan Soubusta
Konrad Kieling
Jens Eisert
Miloslav Dušek
|
|
+
PDF
Chat
|
Conditional preparation of arbitrary superpositions of atomic Dicke states
|
2009
|
Karel Lemr
Jaromı́r Fiurášek
|
|
+
PDF
Chat
|
Preparation of entangled states of two photons in several spatial modes
|
2008
|
Karel Lemr
Jaromı́r Fiurášek
|