Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Diego A. R. Dalvit"'
Autor:
Andrew E. Cardin, Sinhara R. Silva, Shai R. Vardeny, Willie J. Padilla, Avadh Saxena, Antoinette J. Taylor, Wilton J. M. Kort-Kamp, Hou-Tong Chen, Diego A. R. Dalvit, Abul K. Azad
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Overcoming reciprocity is important for novel functionalities. Here, the authors demonstrate a spatio-temporally modulated metasurface capable of complete violation of Lorentz reciprocity by reflecting an incident beam into far-field radiation in for
Externí odkaz:
https://doaj.org/article/03eb627c802546cd9f0c63abfbcce6f4
Publikováno v:
Universe, Vol 7, Iss 6, p 189 (2021)
Temporal modulation of the quantum vacuum through fast motion of a neutral body or fast changes of its optical properties is known to promote virtual into real photons, the so-called dynamical Casimir effect. Empowering modulation protocols with spat
Externí odkaz:
https://doaj.org/article/ea0d78605466401ebca7a6f3414767ed
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
The Casimir force is a ubiquitous interaction arising from electromagnetic quantum fluctuations. Here, the authors uncover the underlying physics governing Casimir force phase transitions in staggered 2D materials in the graphene family.
Externí odkaz:
https://doaj.org/article/a0f4c234a1874fba8a0a1b8affc6b5f1
Autor:
Juan R. Deop-Ruano, Stephen Sanders, Alessandro Alabastri, Wilton J. M. Kort-Kamp, Diego A. R. Dalvit, Alejandro Manjavacas
Publikováno v:
Physical Review Applied. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2b0cf901ee07d34cecf26688d7be3f7
https://doi.org/10.1103/physrevapplied.18.044071
https://doi.org/10.1103/physrevapplied.18.044071
Autor:
Abul Kalam Azad, Willie J. Padilla, Avadh Saxena, Wilton J. M. Kort-Kamp, Sinhara Silva, Antoinette J. Taylor, Diego A. R. Dalvit, Andrew Cardin, Shai R. Vardeny, Hou-Tong Chen
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Nature Communications
Nature Communications
Emerging photonic functionalities are mostly governed by the fundamental principle of Lorentz reciprocity. Lifting the constraints imposed by this principle could circumvent deleterious effects that limit the performance of photonic systems. Most eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9053dba922790d87669ba6b13db4a610
http://link.springer.com/article/10.1038/s41467-020-15273-1
http://link.springer.com/article/10.1038/s41467-020-15273-1
Autor:
Leena Singh, Erbin Qiu, Andrew E. Cardin, Aiping Chen, Diego A. R. Dalvit, Ivan K. Schuller, Ting S. Luk, Jon A. Schuller, Wilton J. M. Kort-Kamp, Abul K. Azad
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate a VO2 based phase-change metasurface that self regulates its emissivity in response to the ambient temperature. The mid-infrared emissivity increases to near unity when operating above the insulator-to-metal phase transition temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa53daa6650a85a481a8802b31f748a5
https://doi.org/10.1364/cleo_qels.2022.fth4d.1
https://doi.org/10.1364/cleo_qels.2022.fth4d.1
Publikováno v:
Physical Review Letters. 127
Metasurfaces are a key photonic platform to manipulate classical light using sub-wavelength structures with designer optical response. Static metasurfaces have recently entered the realm of quantum photonics, showing their ability to tailor nonclassi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7059cc685723192e4eba74e836b9b233
https://doi.org/10.1103/physrevlett.127.043603
https://doi.org/10.1103/physrevlett.127.043603
Autor:
Stephen Sanders, Diego A. R. Dalvit, Wilton J. M. Kort-Kamp, Lauren Zundel, Alejandro Manjavacas
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
6 pags., 4 figs.
The near-field electromagnetic interaction between nanoscale objects produces enhanced radiative heat transfer that can greatly surpass the limits established by far-field blackbody radiation. Here, we present a theoretical fram
The near-field electromagnetic interaction between nanoscale objects produces enhanced radiative heat transfer that can greatly surpass the limits established by far-field blackbody radiation. Here, we present a theoretical fram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d38688ef96e7b845a5861a4ec72cc9a8
https://pubmed.ncbi.nlm.nih.gov/34047587
https://pubmed.ncbi.nlm.nih.gov/34047587
Autor:
Andrew E. Cardin, Sinhara R. Silva, Shai. R. Vardeny, Wilton J. M. Kort-Kamp, Hou-Tong Chen, Diego A. R. Dalvit, Abul K. Azad, Willie Padilla
Publikováno v:
2020 IEEE International Conference on Plasma Science (ICOPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c60d9a7e2a9df6c7bb9a974d0fc9a232
https://doi.org/10.1109/icops37625.2020.9717604
https://doi.org/10.1109/icops37625.2020.9717604
The ability to harness light-matter interactions at the few-photon level plays a pivotal role in quantum technologies. Single photons - the most elementary states of light - can be generated on-demand in atomic and solid state emitters. Two-photon st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40127842dee978625d38c5531ade270d
