Abstract
Cascades are self-amplifying processes triggered by feedback mechanisms that may cause a substantial part of a macroscopic system to change its phase in response to a relatively small local event. The theoretical background for these phenomena is rich and interdisciplinary, with interdependent networks providing a versatile framework to study their multiscale evolution. However, laboratory experiments aimed at validating this ever-growing volume of predictions have not been accomplished, mostly because of the lack of a physical mechanism that realizes interdependent couplings. Here we demonstrate an experimental realization of an interdependent system as a multilayer network of two disordered superconductors separated by an electric insulating film. We show that Joule heating effects due to large driving currents act as dependency links between the superconducting layers, igniting overheating cascades via adaptive and heterogeneous back-and-forth electrothermal feedback. We characterize the phase diagram of mutual superconductive transitions and spontaneous microscopic critical processes that physically realize interdependent percolation and generalize it beyond structural dismantling. This work establishes a laboratory manifestation of the theory of interdependent systems, enabling experimental studies to control and to further develop the multiscale phenomena of complex interdependent materials.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 /Â 30Â days
cancel any time
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Data availability
Source data are provided with this paper. All data supporting our findings are available from the corresponding author upon reasonable request.
Code availability
Source codes and videos showing the states of resistors, their currents and the power dissipated in both layers during the transition can be freely accessed at the GitHub repository: https://github.com/BnayaGross/Interdependent-SC-networks.
References
Yang, Y., Nishikawa, T. & Motter, A. E. Small vulnerable sets determine large network cascades in power grids. Science 358, eaan3184 (2017).
Schäfer, B., Witthaut, D., Timme, M. & Latora, V. Dynamically induced cascading failures in power grids. Nat. Commun. 9, 1975 (2018).
Rinaldi, S. M., Peerenboom, J. P. & Kelly, T. K. Identifying, understanding, and analyzing critical infrastructure interdependencies. IEEE Control Syst. 21, 11â25 (2001).
Rosato, V. et al. Modelling interdependent infrastructures using interacting dynamical models. Int. J. Crit. Infrastruct. 4, 63â79 (2008).
Hokstad, P., Utne, I. B. & Vatn, J. Risk and Interdependencies in Critical Infrastructures (Springer, 2012).
Haldane, A. G. & May, R. M. Systemic risk in banking ecosystems. Nature 469, 351â355 (2011).
Pocock, M. J., Evans, D. M. & Memmott, J. The robustness and restoration of a network of ecological networks. Science 335, 973â977 (2012).
Helbing, D. Globally networked risks and how to respond. Nature 497, 51â59 (2013).
Rocha, J. C., Peterson, G., Bodin, Ã. & Levin, S. Cascading regime shifts within and across scales. Science 362, 1379â1383 (2018).
Scheffer, M. Critical Transitions in Nature and Society, Vol. 16 (Princeton Univ. Press, 2020).
Borge-Holthoefer, J., Banos, R. A., González-Bailón, S. & Moreno, Y. Cascading behaviour in complex socio-technical networks. J. Complex Netw. 1, 3â24 (2013).
Morone, F. & Makse, H. A. Influence maximization in complex networks through optimal percolation. Nature 524, 65â68 (2015).
Buldyrev, S. V., Parshani, R., Paul, G., Stanley, H. E. & Havlin, S. Catastrophic cascade of failures in interdependent networks. Nature 464, 1025â1028 (2010).
Bianconi, G. Multilayer Networks: Structure and Function (Oxford Univ. Press, 2018).
Barabási, A.-L. Network Science (Cambridge Univ. Press, 2016).
Baxter, G. J., Dorogovtsev, S. N., Goltsev, A. V. & Mendes, J. F. F. Avalanche collapse of interdependent networks. Phys. Rev. Lett. 109, 248701 (2012).
Bashan, A., Berezin, Y., Buldyrev, S. V. & Havlin, S. The extreme vulnerability of interdependent spatially embedded networks. Nat. Phys. 9, 667â672 (2013).
Radicchi, F. Percolation in real interdependent networks. Nat. Phys. 11, 597â602 (2015).
Klosik, D. F., Grimbs, A., Bornholdt, S. & Hütt, M.-T. The interdependent network of gene regulation and metabolism is robust where it needs to be. Nat. Commun. 8, 534 (2017).
Nicosia, V., Skardal, P. S., Arenas, A. & Latora, V. Collective phenomena emerging from the interactions between dynamical processes in multiplex networks. Phys. Rev. Lett. 118, 138302 (2017).
Danziger, M. M., Bonamassa, I., Boccaletti, S. & Havlin, S. Dynamic interdependence and competition in multilayer networks. Nat. Phys. 15, 178â185 (2019).
Morris, R. G. & Barthelemy, M. Transport on coupled spatial networks. Phys. Rev. Lett. 109, 128703 (2012).
Saito, Y., Nojima, T. & Iwasa, Y. Highly crystalline 2d superconductors. Nat. Rev. Mater. 2, 16094 (2017).
Sacépé, B. et al. Localization of preformed cooper pairs in disordered superconductors. Nat. Phys. 7, 239â244 (2011).
Doron, A., Levinson, T., Gorniaczyk, F., Tamir, I. & Shahar, D. The critical current of disordered superconductors near 0âK. Nat. Commun. 11, 2667 (2020).
Parshani, R., Buldyrev, S. V. & Havlin, S. Interdependent networks: reducing the coupling strength leads to a change from a first to second order percolation transition. Phys. Rev. Lett. 105, 048701 (2010).
Havlin, S. & Ben-Avraham, D. Diffusion in disordered media. Adv. Phys. 36, 695â798 (1987).
Kirkpatrick, S. Percolation and conduction. Rev. Mod. Phys. 45, 574â588 (1973).
Coniglio, A. Cluster structure near the percolation threshold. J. Phys. A 15, 3829â3844 (1982).
Skvortsov, M. A. & Feigelâman, M. V. Superconductivity in disordered thin films: giant mesoscopic fluctuations. Phys. Rev. Lett. 95, 057002 (2005).
Gurevich, A. V. I. & Mints, R. G. Self-heating in normal metals and superconductors. Rev. Mod. Phys. 59, 941â999 (1987).
Danziger, M. M., Bashan, A. & Havlin, S. Interdependent resistor networks with process-based dependency. New J. Phys. 17, 043046 (2015).
Bonamassa, I., Gross, B. & Havlin, S. Interdependent couplings map to thermal, higher-order interactions. Preprint at https://doi.org/10.48550/arXiv.2110.08907 (2021).
Cho, Y. S., Hwang, S., Herrmann, H. J. & Kahng, B. Avoiding a spanning cluster in percolation models. Science 339, 1185â1187 (2013).
De Gennes, P.-G. On a relation between percolation theory and the elasticity of gels. J. Physique Lett. 37, 1â2 (1976).
Ponta, L., Carbone, A., Gilli, M. & Mazzetti, P. Resistive transition in granular disordered high tc superconductors: a numerical study. Phys. Rev. B 79, 134513 (2009).
Berman, R. The thermal conductivities of some dielectric solids at low temperatures (experimental). Proc. R. Soc. Lond. Ser. A 208, 90â108 (1951).
Moore, A. L. & Shi, L. Emerging challenges and materials for thermal management of electronics. Mater. Today 17, 163â174 (2014).
Binder, K. Theory of first-order phase transitions. Rep. Prog. Phys. 50, 783â859 (1987).
Krzakala, F. & Zdeborová, L. On melting dynamics and the glass transition. i. glassy aspects of melting dynamics. J. Chem. Phys. 134, 034512 (2011).
Zhou, D. et al. Simultaneous first-and second-order percolation transitions in interdependent networks. Phys. Rev. E 90, 012803 (2014).
Zapperi, S., Lauritsen, K. B. & Stanley, H. E. Self-organized branching processes: mean-field theory for avalanches. Phys. Rev. Lett. 75, 4071â4074 (1995).
Halperin, B. I. & Nelson, D. R. Theory of two-dimensional melting. Phys. Rev. Lett. 41, 121â124 (1978).
Huang, B. et al. Layer-dependent ferromagnetism in a van der waals crystal down to the monolayer limit. Nature 546, 270â273 (2017).
Gibertini, M., Koperski, M., Morpurgo, A. F. & Novoselov, K. S. Magnetic 2D materials and heterostructures. Nat. Nanotechnol. 14, 408â419 (2019).
Shurakov, A., Lobanov, Y. & Goltsman, G. Superconducting hot-electron bolometer: from the discovery of hot-electron phenomena to practical applications. Supercond. Sci. Technol. 29, 023001 (2015).
Meijer, G. I. Who wins the nonvolatile memory race? Science 319, 1625â1626 (2008).
Orr, B. G., Jaeger, H. M., Goldman, A. M. & Kuper, C. G. Global phase coherence in two-dimensional granular superconductors. Phys. Rev. Lett. 56, 378â381 (1986).
Chakravarty, S., Ingold, G.-L., Kivelson, S. & Luther, A. Onset of global phase coherence in josephson-junction arrays: a dissipative phase transition. Phys. Rev. Lett. 56, 2303â2306 (1986).
Chakravarty, S., Ingold, G.-L., Kivelson, S. & Zimanyi, G. Quantum statistical mechanics of an array of resistively shunted josephson junctions. Phys. Rev. B 37, 3283â3294 (1988).
Abraham, D. W., Lobb, C. J., Tinkham, M. & Klapwijk, T. M. Resistive transition in two-dimensional arrays of superconducting weak links. Phys. Rev. B 26, 5268â5271 (1982).
Lobb, C. J., Abraham, D. W. & Tinkham, M. Theoretical interpretation of resistive transition data from arrays of superconducting weak links. Phys. Rev. B 27, 150â157 (1983).
Josephson, B. D. Possible new effects in superconductive tunnelling. Phys. Lett. 1, 251â253 (1962).
Ambegaokar, V. & Baratoff, A. Tunnelling between superconductors. Phys. Rev. Lett. 10, 486â489 (1963).
Dubi, Y., Meir, Y. & Avishai, Y. Nature of the superconductor-insulator transition in disordered superconductors. Nature 449, 876â880 (2007).
Baturina, T. I., Mironov, A. Y., Vinokur, V. M., Baklanov, M. R. & Strunk, C. Localized superconductivity in the quantum-critical region of the disorder-driven superconductor-insulator transition in tin thin films. Phys. Rev. Lett. 99, 257003 (2007).
Sacépé, B. et al. Disorder-induced inhomogeneities of the superconducting state close to the superconductor-insulator transition. Phys. Rev. Lett. 101, 157006 (2008).
Ponta, L., Andreoli, V. & Carbone, A. Superconducting-insulator transition in disordered josephson junctions networks. Eur. Phys. J. B 86, 1â5 (2013).
Aslamazov, L. G. & Larkin, A. I. in 30 Years Of The Landau Institute Vol. 11 (ed. Khalatnikov, I. M.) 23â28 (World Scientific Series in 20th Century Physics, 1996).
Baturina, T. I. et al. Superconductivity on the localization threshold and magnetic-field-tuned superconductor-insulator transition in tin films. J. Exp. Theor. Phys. Lett. 79, 337â341 (2004).
Halperin, B. I. & Nelson, D. R. Resistive transition in superconducting films. J. Low Temp. Phys. 36, 599â616 (1979).
Gao, J., Buldyrev, S. V., Stanley, H. E. & Havlin, S. Networks formed from interdependent networks. Nat. Phys. 8, 40â48 (2012).
Rowe, D. M. Thermoelectrics Handbook: Macro to Nano (CRC Press, 2018).
Motter, A. E. & Yang, Y. The unfolding and control of network cascades. Phys. Today 70, 32â39 (2017).
Li, W., Bashan, A., Buldyrev, S. V., Stanley, H. E. & Havlin, S. Cascading failures in interdependent lattice networks: the critical role of the length of dependency links. Phys. Rev. Lett. 108, 228702 (2012).
Danziger, M. M., Shekhtman, L. M., Berezin, Y. & Havlin, S. The effect of spatiality on multiplex networks. Europhys. Lett. 115, 36002 (2016).
Gross, B., Bonamassa, I. & Havlin, S. Interdependent transport via percolation backbones in spatial networks. Physica A 567, 125644 (2021).
Mezard, M. & Montanari, A. Information, Physics, and Computation (Oxford Univ. Press, 2009).
Acknowledgements
S.H. acknowledges financial support from the Israel Science Foundation (ISF), the ChinaâIsrael Science Foundation, the Office of Naval Research (ONR), the Bar-Ilan University Center for Research in Applied Cryptography and Cyber Security, the EU project RISE, the US-Israel Binational Science Foundation (NSF-BSF) grant no. 2019740 and the Defense Threat Reduction Agency (DTRA) grant no. HDTRA-1-19-1-0016. I.B., A.F. and S.H. acknowledge partial support from the Italy-Israel grant âEXPLICSâ. A.F. acknowledges partial support from the ISF IsraelâChina grant no. 3192/19. B.G. acknowledges the support of the Mordecai and Monique Katz Graduate Fellowship Program. We thank A. Bashan, M. M. Danziger and S. Boccaletti for stimulating discussions.
Author information
Authors and Affiliations
Contributions
I.B., A.F. and S.H. initiated and designed the research. M.L., I.V. and A.F. fabricated the samples, carried on the experiments and collected the data. I.B. and B.G. developed the modelling and the adaptive algorithm for solving the thermally coupled Kirchhoff equations. B.G. designed the codes. B.G. and I.B. carried out the numerical simulations. I.B. designed and created the figures. I.B. developed the mean-field theory. I.B. was the leading writer of the paper with contributions from B.G., S.H. and A.F. A.F. and S.H. supervised the research. All authors critically reviewed and approved the paper.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Peer review
Peer review information
Nature Physics thanks Juan Rocha, Simon Levin and the other, anonymous, reviewer(s) for their contribution to the peer review of this work.
Additional information
Publisherâs note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary information
Supplementary Information
Supplementary Figs. 1â8.
Supplementary Video 1
Evolution of the current flow during the metastable plateau stage both for the heating and cooling directions.
Supplementary Video 2
Evolution of the power dissipated during the metastable plateau stage both for the heating and cooling directions.
Source data
Source Data Fig. 1
Data plotted in Fig. 1c,f.
Source Data Fig. 2
Data plotted in Fig. 2c,d.
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
Bonamassa, I., Gross, B., Laav, M. et al. Interdependent superconducting networks. Nat. Phys. 19, 1163â1170 (2023). https://doi.org/10.1038/s41567-023-02029-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41567-023-02029-z
This article is cited by
-
Protect our environment from information overload
Nature Human Behaviour (2024)
-
Nucleation phenomena and extreme vulnerability of spatial k-core systems
Nature Communications (2024)
-
More is different in real-world multilayer networks
Nature Physics (2023)