László Ruppert
László Ruppert
Verified email at optics.upol.cz
Title
Cited by
Cited by
Year
Long-distance continuous-variable quantum key distribution with efficient channel estimation
L Ruppert, VC Usenko, R Filip
Physical Review A 90 (6), 062310, 2014
592014
Efficient quantum tomography needs complementary and symmetric measurements
D Petz, L Ruppert
Reports on Mathematical Physics 69 (2), 161-177, 2012
232012
Fading channel estimation for free-space continuous-variable secure quantum communication
L Ruppert, C Peuntinger, B Heim, K Günthner, VC Usenko, D Elser, ...
New Journal of Physics 21 (12), 123036, 2019
212019
Entanglement-based continuous-variable quantum key distribution with multimode states and detectors
VC Usenko, L Ruppert, R Filip
Physical Review A 90 (6), 062326, 2014
202014
Optimal parameter estimation of Pauli channels
L Ruppert, D Virosztek, K Hangos
Journal of Physics A: Mathematical and Theoretical 45 (26), 265305, 2012
202012
Optimal quantum-state tomography with known parameters
D Petz, L Ruppert
Journal of Physics A: Mathematical and Theoretical 45 (8), 085306, 2012
192012
Quantum communication with macroscopically bright nonclassical states
VC Usenko, L Ruppert, R Filip
Optics express 23 (24), 31534-31543, 2015
122015
Martingale approach in quantum state estimation using indirect measurements
L Ruppert, KM Hangos
Proceedings of the 19th International Symposium on Mathematical Theory of …, 2010
52010
Compromising non-demolition and information gaining for qubit state estimation
L Ruppert, A Magyar, KM Hangos
Quantum Probability and Related Topics, 212-224, 2008
52008
Estimation of the covariance matrix of macroscopic quantum states
L Ruppert, VC Usenko, R Filip
Physical Review A 93 (5), 052114, 2016
42016
Conditional SIC-POVMs
D Petz, L Ruppert, A Szántó
IEEE transactions on information theory 60 (1), 351-356, 2013
42013
Pauli channel tomography with unknown channel directions
D Virosztek, L Ruppert, KM Hangos
arXiv preprint arXiv:1304.4492, 2013
42013
Towards optimal quantum state estimation of a qubit by using indirect measurements
L Ruppert, A Magyar, KM Hangos, D Petz
Research Report of the Systems and Control Laboratory SCL-002/2008., 24, 2008
42008
Quantum state tomography with finite sample size
D Petz, KM Hangos, L Ruppert
Quantum Bio-Informatics: From Quantum Information to Bio-Informatics, 247-257, 2008
42008
State estimation methods using indirect measurements
KM Hangos, L Ruppert
Quantum Probability And Related Topics, 163-180, 2011
32011
Light-matter quantum interferometry with homodyne detection
L Ruppert, R Filip
Optics express 25 (13), 15456-15467, 2017
22017
Estimation of nonclassical independent Gaussian processes by classical interferometry
L Ruppert, R Filip
Scientific reports 7 (1), 1-8, 2017
22017
State estimation methods using indirect measurements
L Ruppert, KM Hangos
Technical Report SCL-001/2010, Computer and Automation Institute, Hungarian …, 2010
22010
State estimation of N-level quantum systems
A Magyar, L Ruppert, KM Hangos, D Petz
Technical report of the Systems and Control Laboratory SCL-007/2006 …, 2006
22006
Proof-of-principle test of coherent-state continuous variable quantum key distribution through turbulent atmosphere (Conference Presentation)
ID Derkach, C Peuntinger, L Ruppert, B Heim, K Gunthner, VC Usenko, ...
Quantum Information Science and Technology II 9996, 999605, 2016
12016
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Articles 1–20