Abstract
We derive the analytical expression of local quantum uncertainty for three-qubit X states. We give also the expressions of quantum discord and the negativity. A comparison of these three quantum correlations quantifiers is discussed in the special cases of mixed GHZ states and Bell-type states. We find that local quantum uncertainty gives the same amount of non-classical correlations as are measured by entropic quantum discord and goes beyond negativity. We also discuss the dynamics of non-classical correlations under the effect of phase damping, depolarizing and phase reversal channels. We find the local quantum uncertainty shows more robustness and exhibits, under phase reversal effect, revival and frozen phenomena. The monogamy property of local quantum uncertainty is also discussed. It is shown that it is monogamous for three-qubit states.
Similar content being viewed by others
References
Nielsen, M.A., Chuang, I.L.: Quantum Information and Quantum Computation. Cambridge University Press, Cambridge (2000)
Le Bellac, M.: A Short Introduction to Quantum Information and Quantum Computation. Cambridge University Press, Cambridge (2006)
Bouwmeester, D., Pan, J.W., Mattle, K., Eibl, M., Weinfurter, H., Zeilinger, A.: Experimental quantum teleportation. Nature 390, 6660 (1997)
Braunstein, S.L., Kimble, H.J.: Teleportation of continuous quantum variables. Phys. Rev. Lett. 80, 869 (1998)
Mattle, K., Weinfurter, H., Kwiat, P.G., Zeilinger, A.: Dense coding in experimental quantum communication. Phys. Rev. Lett. 76, 4656 (1996)
Li, X., Pan, Q., Jing, J., Zhang, J., Xie, C., Peng, K.: Quantum dense coding exploiting a bright Einstein–Podolsky–Rosen beam. Phys. Rev. Lett. 88, 047904 (2002)
Bennett, C.H.: Quantum cryptography using any two nonorthogonal states. Phys. Rev. Lett. 68, 557 (1992)
Daoud, M., Ez-Zahraouy, H.: Three-dimensional quantum key distribution in the presence of several eavesdroppers. Physica Scr. 84, 045018 (2011)
Einstein, A., Podolsky, B., Rosen, N.: Can quantum-mechanical description of physical reality be considered complete? Phys. Rev. 47, 777 (1935)
Bell, J.S.: On the einstein podolsky rosen paradox. Physics 1, 195 (1964)
Yu, T., Eberly, J.H.: Sudden death of entanglement. Science 323, 598 (2009)
Wootters, W.K.: Entanglement of formation and concurrence. Quantum Inf. Comput. 1, 27–44 (2001)
Bennett, C.H., Bernstein, H.J., Popescu, S., Schumacher, B.: Concentrating partial entanglement by local operations. Phys. Rev. A 53, 2046 (1996)
Popescu, S., Rohrlich, D.: On the measure of entanglement for pure states. Phys. Rev. A 56, R3319 (1997)
Bose, S., Vedral, V.: Mixedness and teleportation. Phys. Rev. A 61, 040101 (2000)
Bennett, C.H., Brassard, G., Popescu, S., Schumacher, B., Smolin, J., Wootters, W.K.: Purification of noisy entanglement and faithful teleportation via noisy channels. Phys. Rev. Lett. 76, 722 (1996)
Peres, A.: Separability criterion for density matrices. Phys. Rev. Lett. 77, 1413 (1996)
Vidal, G., Werner, R.F.: Computable measure of entanglement. Phys. Rev. A 65, 032314 (2002)
Ollivier, H., Zurek, W.H.: Quantum discord: a measure of the quantumness of correlations. Phys. Rev. Lett. 88, 017901 (2001)
Henderson, L., Vedral, V.: Classical, quantum and total correlations. J. Phys. A Math. Gen. 34, 6899 (2001)
Yurischev, M.A.: On the quantum discord of general X states. Quantum Inf. Process. 14, 3399 (2015)
Chakrabarty, I., Agrawal, P., Pati, A.K.: Quantum dissension: generalizing quantum discord for three-qubit states. Eur. Phys. J. D 65, 605 (2011)
Dakic, B., Vedral, V., Brukner, C.: Necessary and sufficient condition for nonzero quantum discord. Phys. Rev. Lett. 105, 190502 (2010)
Girolami, D., Adesso, G.: Quantum discord for general two-qubit states: analytical progress. Phys. Rev. A 83(5), 052108 (2011)
Huang, Z., Qiu, D.: Geometric quantum discord under noisy environment. Quantum Inf. Process. 15, 1979–1998 (2016)
Daoud, M., Laamara, R.A., Seddik, S.: Hilbert–Schmidt measure of pairwise quantum discord for three-qubit \(X\) states. Rep. Math. Phys. 76, 207–230 (2015)
Daoud, M., Laamara, R.A., Essaber, R., Kaydi, W.: Global quantum correlations in tripartite nonorthogonal states and monogamy properties. Physica Scr. 89, 065004 (2014)
Piani, M.: Problem with geometric discord. Phys. Rev. A 86, 034101 (2012)
Paula, F.M., de Oliveira, T.R., Sarandy, M.S.: Geometric quantum discord through the Schatten 1-norm. Phys. Rev. A 87, 064101 (2013)
Luo, S., Fu, S.: Measurement-induced nonlocality. Phys. Rev. Lett. 106, 120401 (2011)
Huang, Z., Qiu, D., Mateus, P.: Geometry and dynamics of one-norm geometric quantum discord. Quantum Inf. Process. 15, 301–326 (2016)
Huang, Z.: Dynamics of quantum correlation of atoms immersed in a thermal quantum scalar fields with a boundary. Quantum Inf. Process. 17, 221 (2018)
Girolami, D., Tufarelli, T., Adesso, G.: Characterizing nonclassical correlations via local quantum uncertainty. Phys. Rev. Lett. 110, 240402 (2013)
Slaoui, A., Daoud, M., Ahl Laamara, R.: The dynamics of local quantum uncertainty and trace distance discord for two-qubit \(X\) states under decoherence: a comparative study. Quantum Inf. Process. 17, 178 (2018)
Wigner, E.P., Yanase, M.M.: Information contents of distributions. Proc. Natl. Acad. Sci. USA 49, 910 (1963)
Luo, S.L.: Quantum versus classical uncertainty. Theor. Math. Phys. 143, 681–688 (2005)
Luo, S.L.: Wigner-Yanase skew information and uncertainty relations. Phys. Rev. Lett. 91, 180403 (2003)
Frieden, B.R.: Science from Fisher Information: A Unification. Cambridge University Press, Cambridge (2004)
Slaoui, A., Bakmou, L., Daoud, M., Laamara, R.A.: A comparative study of local quantum Fisher information and local quantum uncertainty in Heisenberg \(XY\) model. Phys. Lett. A 383, 2241–2247 (2019)
Luo, S.L., Fu, S.S., Oh, C.H.: Quantifying correlations via the Wigner-Yanase skew information. Phys. Rev. A 85, 032117 (2012)
Girolami, D.: Observable measure of quantum coherence in finite dimensional systems. Phys. Rev. Lett. 113, 170401 (2014)
Du, S.P., Bai, Z.F.: The Wigner-Yanase information can increase under phase sensitive incoherent operations. Ann. Phys. (New York) 359, 136 (2015)
Baumgratz, T., Cramer, M., Plenio, M.B.: Quantifying coherence. Phys. Rev. Lett. 113, 140401 (2014)
Kraus, K.: States, Effect, and Operations: Fundamental Notions in Quantum Theory. Springer, Berlin (1983)
Nielson, M.A., Chuang, I.L.: Quantum computation and quantum information. Am. J. Phys. 70, 558 (2002)
Slaoui, A., Shaukat, M.I., Daoud, M., Ahl Laamara, R.: Universal evolution of non-classical correlations due to collective spontaneous emission. Eur. Phys. J. Plus 133, 413 (2018)
Huang, Z., Zhang, C.: Protecting quantum correlation from correlated amplitude damping channel. Braz. J. Phys. 47, 400–405 (2017)
Sen, A., Bhar, A., Sarkar, D.: Local quantum uncertainty and bounds on quantumness for orthogonally invariant class of states. Quantum Inf. Process. 14, 269–285 (2015)
Vinjanampathy, S., Rau, A.: Calculation of quantum discord for qubit-qudit or \(N\) qubits. arXiv:1106.4488 (2011)
Giorgi, G.L., Bellomo, B., Galve, F., Zambrini, R.: Genuine quantum and classical correlations in multipartite systems. Phys. Rev. Lett. 107, 190501 (2011)
Cabello, A.: Bell’s theorem with and without inequalities for the three-qubit Greenberger–Horne–Zeilinger and W states. Phys. Rev. A 65, 032108 (2002)
Sabin, C., Garcia-Alcaine, G.: A classification of entanglement in three-qubit systems. Eur. Phys. J. D 48, 435 (2008)
Weinstein, Y.S.: Tripartite entanglement witnesses and entanglement sudden death. Phys. Rev. A 79, 012318 (2009)
Hamieh, S., Kobes, R., Zaraket, H.: Positive-operator-valued measure optimization of classical correlations. Phys. Rev. A 70, 052325 (2004)
Buscemi, F., Bordone, P.: Time evolution of tripartite quantum discord and entanglement under local and nonlocal random telegraph noise. Phys. Rev. A 87, 042310 (2013)
Beggi, A., Buscemi, F., Bordone, P.: Analytical expression of genuine tripartite quantum discord for symmetrical \(X\)-states. Quantum Inf. Process. 14, 573–592 (2015)
Kim, J.S., Gour, G., Sanders, B.C.: Limitations to sharing entanglement. Contemp. Phys. 53, 417–432 (2012)
Streltsov, A., Adesso, G., Piani, M., Bruss, D.: Are general quantum correlations monogamous? Phys. Rev. Lett. 109, 050503 (2012)
Coffman, V., Kundu, J., Wootters, W.K.: Distributed entanglement. Phys. Rev. A 61, 052306 (2000)
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Appendix
Appendix
In this appendix, we give the necessary tools to compute the local quantum uncertainty for three-qubit X states. First, the eigenvalues corresponding to density matrix \({\rho _{123}}\) of the form (5) are given by
where
The matrix \(\sqrt{{\rho _{123}}}\) is also X-shaped and has the form
In the Fano–Bloch representation, the matrix \(\sqrt{{\rho _{123}}}\) rewrites as
where \(\chi ,\delta ,\eta = 0,1,2,3\) and the Fano–Bloch parameters are defined by \({T_{\chi \delta \eta }} = \mathrm{tr}\left( {\sqrt{{\rho _{123}}} {\sigma _\chi } \otimes {\sigma _\delta } \otimes {\sigma _\eta }} \right) \).
The non-vanishing elements \({T_{\chi \delta \eta }}\) are given by
The eigenvalues \(\sqrt{\lambda _1^ \pm } \),\(\sqrt{\lambda _2^ \pm }\), \(\sqrt{\lambda _3^ \pm } \) and \(\sqrt{\lambda _4^ \pm } \) of the matrix \(\sqrt{{\rho _{123}}} \) are given by
The elements of the matrix W defined by (3) are given in terms of \({R_{\alpha \beta \gamma }}\) and \(\sqrt{\lambda _{'i}^ \pm } \) by
After some long but feasible calculations, we get
with \(\lambda ^{\pm } (i=1,2, 3, 4)\) are the eigenvalues of the density matrix \(\rho _{123}\) (5).
Rights and permissions
About this article
Cite this article
Slaoui, A., Daoud, M. & Ahl Laamara, R. The dynamic behaviors of local quantum uncertainty for three-qubit X states under decoherence channels. Quantum Inf Process 18, 250 (2019). https://doi.org/10.1007/s11128-019-2363-x
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11128-019-2363-x