Abstract
The Grover walk is one of the most well-studied quantum walks on graphs. In this paper, we investigate its periodicity to reveal the relationship between the quantum walk and the underlying graph, focusing particularly on the characterization of graphs exhibiting a periodic Grover walk. Graphs having a periodic Grover walk with periods of 2, 3, 4, and 5 have previously been characterized. It is expected that graphs exhibiting a periodic Grover walk with odd period correspond to cycles with odd length. We address that problem and are able to perfectly characterize the class of graphs exhibiting an odd-periodic Grover walk by using a combinatorial method.
Similar content being viewed by others
Data Availability
The data that support the findings of this study are available from the corresponding author upon reasonable request.
References
Aaronson, S., Ambainis, A.: Quantum search of spatial regions. Theory Comput. 1, 47–79 (2005)
Aharonov, Y., Davidvich, L., Zagury, N.: Quantum random walks. Phys. Rev. A 48, 1687–1690 (1993)
Aharonov, D., Ambainis, A., Kempe, J., Vazirani, U.: Quantum walks on graphs, Proceedings of the 33rd annual ACM symposium on theory of computing, ACM, (2001), 50–59
Ambainis, A., Kempe, J., Rivosh, A.: Coins make quantum walks faster, Proceedings of the 16th annual ACM-SIAM symposium on Discrete algorithm, (2005), 1099–1108
Barr, K.E., Proctor, T.J., Allen, D., Kendon, V.M.: Periodicity and perfect state transfer in quantum walks on variants of cycles. Quantum Inf. Comput. 14, 417–438 (2014)
Bose, S.: Quantum communication through an unmodulated spin chain. Phys. Rev. Lett. 91, 207901 (2003)
Brouwer, A.E., Haemers, W.H.: Spectra of Graphs. Springer, New York (2012)
Emms, D.M., Hancock, E.R., Severini, S., Wilson, R.C.: A matrix representation of graphs and its spectrum as a graph invariant. Electron. J. Comb. 13, R34 (2006)
Godsil, C.: State transfer on graphs. Discret. Math. 312, 129–147 (2012)
Gudder, S.: Quantum Probability. Academic Press, Cambridge (1998)
Higuchi, Yu., Konno, N., Sato, I., Segawa, E.: Periodicity of the discrete-time quantum walk on finite graph. Interdiscip. Inf. Sci. 23, 75–86 (2017)
Higuchi, Yu., Segawa, E.: Quantum walks induced by Dirichlet random walks on infinite trees. J. Phys. A Math. Theor. 51, 075303 (2017)
Iwamoto, M.: Periodicity of the discrete-time quantum walk on graphs (Japanese), Master thesis, Ehime University. (2018)
Kendon, V.M., Tamon, C.: Perfect state transfer in quantum walks on graphs. J. Comput. Theor. Nanosci. 8, 422–433 (2011)
Konno, N., Shimizu, Y., Takei, M.: Periodicity for the Hadamard walk on cycle. Interdiscip. Inf. Sci. 23, 1–8 (2017)
Kubota, S., Segawa, E., Taniguchi, T., Yoshie, Y.: Periodicity of Grover walks on generalized Bethe trees. Linear Algebra Appl. 554, 371–391 (2018)
Kubota, S., Segawa, E., Taniguchi, T., Yoshie, Y.: A quantum walk induced by Hoffman graphs and its periodicity. Linear Algebra Appl. 579, 217–236 (2019)
Manouchehri, K., Wang, J.: Physical Implementation of Quantum Walks. Springer-Verlag, Berlin (2014)
Panda, A., Benjamin, C.: Order from chaos in quantum walks on cyclic graphs. Phys. Rev. A 104(1), 012204 (2021)
Portugal, R.: Quantum Walks and Search Algorithms. Springer-Verlag, New York (2013)
Rivlin, T.J.: The Chebyshev Polynomials. Wiley, New-York (1974)
Saito, K.: Periodicity for the Fourier quantum walk on regular graphs. Quantum Inf. Comput. 19, 23–34 (2018)
Shenvi, N., Kempe, J., Whaley, K.B.: A quantum random walk search algorithm. Phys. Rev. A 67, 052307 (2003)
Szegedy, M.: Quantum speed-up of Markov chain based algorithms, Proceedings of the 45th annual IEEE Symposium on Foundations of Computer Science, (2004), 32–41
Venegas-Andraca, S.E.: Quantum Walks for Computer Scientists. Morgan and Claypool, San Rafael (2008)
Watrous, J.: Quantum simulations of classical random walks and undirected graph connectivity. J. Comput. Syst. Sci. 62, 376–391 (2001)
Yoshie, Y.: Characterizations of graphs to induce periodic Grover walk. Yokohama Math. J. 63, 9–23 (2017)
Yoshie, Y.: Periodicities of Grover walks on distance-regular graphs. Graphs Comb. 35, 1305–1321 (2019)
Acknowledgements
We would like to express our gratitude to professors Nobuaki Obata, Etsuo Segawa, Yusuke Higuchi, and Osamu Ogurisu for their continued support and fruitful comments. This study was supported by JSPS KAKENHI Grant Number 22K13952.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The author declares no conflict of interest associated with manuscript.
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
Yoshie, Y. Odd-periodic Grover Walks. Quantum Inf Process 22, 316 (2023). https://doi.org/10.1007/s11128-023-04078-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11128-023-04078-y