Abstract
We study detection of genuine multipartite entanglement based on one-particle loss operator. We obtain a criterion on detecting genuine pure tripartite entanglement. The results are then generalized to arbitrary pure multipartite states. For mixed states by using the correlation tensors of the Bloch representation of density matrices, we obtain an effective criterion of arbitrary dimensional genuine tripartite entanglement. Detailed examples are given to show that our criterion is able to detect more genuine tripartite entanglement states than some existing criteria.
Similar content being viewed by others
Data Availability
All data generated or analyzed during this study are available from the corresponding author on reasonable request.
References
Ekert, A.K.: Quantum cryptography based on Bell’s theorem. Phys. Rev. Lett. 67, 661 (1991)
Hillery, M., Buzek, V., Berthiaume, A.: Quantum secret sharing. Phys. Rev. A 59, 1829 (1999)
Gisin, N., Ribordy, G., Zbinden, H.: Quantum cryptography. Rev. Mod. Phys. 74, 145 (2002)
Shimoni, Y., Shapira, D., Biham, O.: Entangled quantum states generated by Shor’s factoring algorithm. Phys. Rev. A 72, 062308 (2005)
Hyllus, P.: Fisher information and multiparticle entanglement. Phys. Rev. A 85, 022321 (2012)
Ma, Z.H., Chen, Z.H., Chen, J.L., et al.: Measure of genuine multipartite entanglement with computable lower bounds. Phys. Rev. A 83, 062325 (2011)
Chen, Z.H., Ma, Z.H., Chen, J.L., et al.: Improved lower bounds on genuine-multipartite-entanglement concurrence. Phys. Rev. A 85, 062320 (2012)
Bancal, J.D., Gisin, N., Liang, Y.C., et al.: Device-independent witnesses of genuine multipartite entanglement. Phys. Rev. Lett. 106, 250404 (2011)
Li, M., Wang, J., Shen, S.Q., et al.: Detection and measure of genuine tripartite entanglement with partial transposition and realignment of density matrices. Sci. Rep. 7, 17274 (2018)
Jebaratnam, C.: Detecting genuine multipartite entanglement in steering scenarios. Phys. Rev. A 93, 052311 (2016)
Huber, M., Sengupta, R.: Witnessing genuine multipartite entanglement with positive maps. Phys. Rev. Lett. 113, 100501 (2014)
Petreca, T.A., Cardoso, G., Devecchi, P.F., et al.: Genuine multipartite entanglement and quantum coherence in an electron-positron system: relativistic covariance. Phys. Rev. A 105, 032205 (2022)
Vaishy, A., Mitra, S., Bhattacharya, S.: Detecting genuine multipartite entanglement in three-qubit systems with eternal non-Markovianity. J. Phys. A Math. Theor. 55, 225305 (2022)
Ali, M.: Dynamics of genuine multipartite entanglement under local non-Markovian dephasing. Phys. Lett. A 378, 2048 (2014)
Zhao, H., Yang, Y., Jing, N., et al.: Detection of multipartite entanglement based on Heisenberg-Weyl representation of density matrices. Int. J. Theor. Phys. 61, 136 (2022)
Zhao, J.Y., Zhao, H., Jing, N., et al.: Detection of genuine multipartite entanglement in multipartite systems. Int. J. Theor. Phys. 58, 3181 (2019)
Zhao, H., Liu, Y.Q., Jing, N., et al.: Detection of genuine tripartite entanglement based on Bloch representation of density matrices. Quantum. Inf. Process. 21, 116 (2022)
Zhao, H., Liu, Y.Q., Fei, S.M., et al.: Detection of genuine multipartite entanglement based on principal basis matrix representations. Laser. Phys. Lett. 19, 035205 (2022)
Li, D.F.: Detection of genuine n-qubit entanglement via the proportionality of two vectors. Quantum Inf. Process. 18, 1–18 (2019)
Li, D.F.: Reducing the detection of genuine entanglement of n qubits to two qubits. Quantum Inf. Process. 20, 207 (2021)
de Vicente, I.J.: Separability criteria based on the Bloch representation of density matrices. Quantum Inf. Comput. 7, 624 (2007)
Yang, L.M., Sun, B.Z., Chen, B., et al.: Quantum Fisher information-based detection of genuine tripartite entanglement. Quantum Inf. Process. 19, (2020) 10.1007/s11128-020-02766-7
Weinstein, Y.S.: Tripartite entanglement witnesses and entanglement sudden death. Phys. Rev. A 79, 012318 (2009)
Shen, S.Q., Yu, J., Li, M., et al.: Improved separability criteria based on Bloch representation of density matrices. Sci. Rep. 6, 28850 (2016)
Li, M., Jia, L.X., Wang, J., et al.: Measure and detection of genuine multipartite entanglement for tripartite systems. Phys. Rev. A 96, 052314 (2017)
Acknowledgements
This work is supported by the National Natural Science Foundation of China under G.Nos. 12075159, 12126351, 12272011 and 12171044. Beijing Natural Science Foundation (G.No. Z190005), and the Academician Innovation Platform of Hainan Province.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Zhao, H., Hao, J., Fei, SM. et al. One-particle loss detection of genuine multipartite entanglement. Quantum Inf Process 22, 210 (2023). https://doi.org/10.1007/s11128-023-03916-3
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11128-023-03916-3