Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Nikos Lazarides"'
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 5 (2019)
Planar and linear arrays of SQUIDs (superconducting quantum interference devices) operate as non-linear magnetic metamaterials in microwaves. Such SQUID metamaterials are paradigmatic systems that serve as a test-bed for simulating several non-linear
Externí odkaz:
https://doaj.org/article/4dba99c2d24541889b57d2afa2ea19ec
Publikováno v:
Chaos, Solitons & Fractals: X, Vol 1, Iss , Pp - (2019)
We introduce a quantum superconducting metamaterial design constituted of flux qubits that operate as artificial atoms and analyze the dynamics of an injected electromagnetic pulse in the system. Qubit-photon interaction affects dramatically the nonl
Externí odkaz:
https://doaj.org/article/954db1ea4e9f48f08b1043cf13fe80b2
Autor:
Ethan Zack, Daimeng Zhang, Melissa Trepanier, Jingnan Cai, Tamin Tai, Nikos Lazarides, Johanne Hizanidis, Steven M. Anlage
Publikováno v:
Physical Review E. 105
Strong nonlinearity of a self-resonant radio-frequency (rf) superconducting-quantum-interference-device (SQUID) meta-atom is explored via intermodulation (IM) measurements. Previous work in zero dc magnetic flux showed a sharp onset of IM response as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86c0eb78a418dfb87d37eb09346dfa11
https://doi.org/10.1103/physreve.105.044202
https://doi.org/10.1103/physreve.105.044202
A system of two identical superconducting quantum interference devices (SQUIDs) symmetrically coupled through their mutual inductance and driven by a sinusoidal field is investigated numerically with respect to dynamical properties such as its multib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc0c88ae6fa63b65b93d12753065af3f
http://arxiv.org/abs/2006.07190
http://arxiv.org/abs/2006.07190
Autor:
Giorgos P. Tsironis, Nikos Lazarides
A one-dimensional metamaterial with parity-time (${\cal PT}$) symmetry that relies on balanced gain and loss is introduced, comprising of magnetically coupled split-ring resonators (SRRs). A particular topology that combines a non-trivial (topologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb8daa8f040ceda4cab21b9bc4bd961
http://arxiv.org/abs/2005.05680
http://arxiv.org/abs/2005.05680
Autor:
Giorgos P. Tsironis, Nikos Lazarides
Publikováno v:
Physics Reports
Metamaterials (MMs), i.e. artificial media designed to achieve properties not available in natural materials, have been the focus of intense research during the last two decades. Many properties have been discovered and multiple designs have been dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5e5fa47a78b89a01f0c6debbaaf4f2a
https://doi.org/10.1016/j.physrep.2018.06.005
https://doi.org/10.1016/j.physrep.2018.06.005
Publikováno v:
Chaos: An Interdisciplinary Journal of Nonlinear Science. 31:093102
The phenomena of intermittent and complete synchronization between two out of three identical, magnetically coupled SQUIDs (Superconducting QUantum Interference Devices) are investigated numerically. SQUIDs are highly nonlinear superconducting oscill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd4032fb1d3fc3066d43b1c6126b9e6
https://doi.org/10.1063/5.0058249
https://doi.org/10.1063/5.0058249
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 5 (2019)
Planar and linear arrays of SQUIDs (superconducting quantum interference devices), operate as nonlinear magnetic metamaterials in microwaves. Such {\em SQUID metamaterials} are paradigmatic systems that serve as a test-bed for simulating several nonl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa20758eaeab19d31f81a63cb00f4dc0
https://doi.org/10.3389/fams.2019.00033
https://doi.org/10.3389/fams.2019.00033
Autor:
G. P. Tsironis, Nikos Lazarides
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
The conditions leading to flat dispersionless frequency bands in truly one-dimensional parity-time ($${\mathscr{P}}{\mathscr{T}}$$ P T ) symmetric metamaterials comprised of split‐ring resonators (SRRs) arranged in a binary pattern are obtained ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd8de34fe134d4b41fa09dfbe91a2ad9
https://doi.org/10.1038/s41598-019-41155-8
https://doi.org/10.1038/s41598-019-41155-8
Publikováno v:
Chaos, Solitons and Fractals: X
Chaos, Solitons & Fractals: X, Vol 1, Iss, Pp-(2019)
Chaos, Solitons & Fractals: X, Vol 1, Iss, Pp-(2019)
We introduce a quantum superconducting metamaterial design constituted of flux qubits that operate as artificial atoms and analyze the dynamics of an injected electromagnetic pulse in the system. Qubit-photon interaction affects dramatically the nonl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf54ae2ea79fbfc61fa30bc8d739b23