Follow
Nikola Paunkovic
Nikola Paunkovic
Instituto de Telecomunicações
Verified email at math.ist.utl.pt - Homepage
Title
Cited by
Cited by
Year
Ground state overlap and quantum phase transitions
P Zanardi, N Paunković
Physical Review E 74 (3), 031123, 2006
7532006
Quantum walk on a line with two entangled particles
Y Omar, N Paunković, L Sheridan, S Bose
Physical Review A 74 (4), 042304, 2006
1722006
Fidelity between partial states as a signature of quantum phase transitions
N Paunković, PD Sacramento, P Nogueira, VR Vieira, VK Dugaev
Physical Review A 77 (5), 052302, 2008
782008
Entanglement concentration using quantum statistics
N Paunković, Y Omar, S Bose, V Vedral
Physical review letters 88 (18), 187903, 2002
542002
Spin-space entanglement transfer and quantum statistics
Y Omar, N Paunković, S Bose, V Vedral
Physical Review A 65 (6), 062305, 2002
452002
Dynamical phase transitions at finite temperature from fidelity and interferometric Loschmidt echo induced metrics
B Mera, C Vlachou, N Paunković, VR Vieira, O Viyuela
Physical Review B 97 (9), 094110, 2018
402018
Macroscopic distinguishability between quantum states defining different phases of matter: Fidelity and the Uhlmann geometric phase
N Paunković, VR Vieira
Physical Review E 77 (1), 011129, 2008
382008
Quantum key distribution with quantum walks
C Vlachou, W Krawec, P Mateus, N Paunković, A Souto
Quantum Information Processing 17 (11), 1-37, 2018
302018
Causal orders, quantum circuits and spacetime: distinguishing between definite and superposed causal orders
N Paunković, M Vojinović
Quantum 4, 275, 2020
272020
Uhlmann connection in fermionic systems undergoing phase transitions
B Mera, C Vlachou, N Paunković, VR Vieira
Physical Review Letters 119 (1), 015702, 2017
272017
Optimal state discrimination using particle statistics
S Bose, A Ekert, Y Omar, N Paunković, V Vedral
Physical Review A 68 (5), 052309, 2003
272003
Noise and measurement errors in a practical two-state quantum bit commitment protocol
R Loura, ÁJ Almeida, PS André, AN Pinto, P Mateus, N Paunković
Physical Review A 89 (5), 052336, 2014
242014
Quantum walk public-key cryptographic system
C Vlachou, J Rodrigues, P Mateus, N Paunković, A Souto
International Journal of Quantum Information 13 (07), 1550050, 2015
192015
Fair and optimistic quantum contract signing
N Paunković, J Bouda, P Mateus
Physical Review A 84 (6), 062331, 2011
152011
Fidelity spectrum and phase transitions of quantum systems
PD Sacramento, N Paunković, VR Vieira
Physical Review A 84 (6), 062318, 2011
152011
Implementation of a two-state quantum bit commitment protocol in optical fibers
ÁJ Almeida, AD Stojanovic, N Paunković, R Loura, NJ Muga, NA Silva, ...
Journal of Optics 18 (1), 015202, 2015
142015
Fidelity and Uhlmann connection analysis of topological phase transitions in two dimensions
ST Amin, B Mera, C Vlachou, N Paunković, VR Vieira
Physical Review B 98 (24), 245141, 2018
132018
Experimental quantum cryptography with classical users
F Massa, P Yadav, A Moqanaki, WO Krawec, P Mateus, N Paunković, ...
arXiv preprint arXiv:1908.01780, 2019
122019
Boltzmann–Gibbs states in topological quantum walks and associated many-body systems: fidelity and Uhlmann parallel transport analysis of phase transitions
B Mera, C Vlachou, N Paunković, VR Vieira
Journal of Physics A: Mathematical and Theoretical 50 (36), 365302, 2017
122017
Bit-string oblivious transfer based on quantum state computational distinguishability
A Souto, P Mateus, P Adao, N Paunković
Physical Review A 91 (4), 042306, 2015
122015
The system can't perform the operation now. Try again later.
Articles 1–20