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Analytic inverse design of temporal metamaterials via space-time duality
Temporal metamaterials, created by modulating the refractive index in time, offer powerful means of controlling wave propagation but …
G. Castaldi
,
M. Coppolaro
,
M. Moccia
,
C. Rizza
,
N. Engheta
,
V. Galdi
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Project
Project
DOI
Deep search for joint sources of gravitational waves and high-energy neutrinos with IceCube during the third observing run of LIGO and Virgo
The discovery of joint sources of high-energy neutrinos and gravitational waves has been a primary target for the LIGO, Virgo, KAGRA, …
IceCube Collaboration
,
LIGO Scientific Collaboration
,
Virgo Collaboration
,
KAGRA Collaboration
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Project
DOI
Metasurface-enabled active-like passive radar
Passive radars (PRs) provide a low-cost and energy-efficient approach to object detection by reusing existing wireless transmissions …
M. Li
,
J. Xu
,
X. Zhao
,
H. Zhao
,
T. J. Cui
,
V. Galdi
,
L. Li
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Project
Project
DOI
All-sky search for long-duration gravitational-wave transients in the first part of the fourth LIGO-Virgo-KAGRA observing run
We present an all-sky search for long-duration gravitational waves (GWs) from the first part of the LIGO-Virgo-KAGRA fourth observing …
LIGO Scientific Collaboration
,
Virgo Collaboration
,
KAGRA Collaboration
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Project
DOI
Randomized space-time stacked intelligent metasurfaces for massive multiuser downlink connectivity
Stacked intelligent metasurfaces (SIMs) represent a key enabler for next-generation wireless networks, offering beamforming gains while …
D. Darsena
,
I. Iudice
,
V. Galdi
,
F. Verde
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Project
DOI
Joint control of radiated and surface waves via space-time coding metasurfaces
Digitally programmable metasurfaces, also known as reconfigurable intelligent surfaces (RISs), are emerging as key enablers of smart …
Z. Dai
,
Y. N. Zheng
,
L. Zhang
,
X. Q. Chen
,
G. Castaldi
,
T. J. Cui
,
V. Galdi
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Project
Project
DOI
Scale-invariant waveguiding in flatland
Electromagnetic metasurfaces with suitably designed spatial modulations of surface impedance can guide surface waves similarly to …
Z. Xu
,
S. Bao
,
M. Moccia
,
G. Castaldi
,
T. J. Cui
,
V. Galdi
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Project
DOI
Black hole spectroscopy and tests of general relativity with GW250114
The binary black hole signal GW250114, the loudest gravitational wave detected to date, offers a unique opportunity to test Einstein’s …
LIGO Scientific Collaboration
,
Virgo Collaboration
,
KAGRA Collaboration
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Project
DOI
Conformal reconfigurable intelligent surfaces: A cylindrical geometry perspective
Curved reconfigurable intelligent surfaces (RISs) represent a promising frontier for next-generation wireless communications, enabling …
F. Pepe
,
I. Iudice
,
G. Castaldi
,
M. Di Renzo
,
V. Galdi
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Project
DOI
Optical spin effects induced by phase conjugation at a space-time interface
Electromagnetic temporal boundaries, emerging when the constitutive parameters of a medium undergo abrupt temporal variations, have …
C. Rizza
,
A. Contestabile
,
G. Castaldi
,
M. A. Vincenti
,
M. Ferrera
,
A. Stroppa
,
M. Scalora
,
V. Galdi
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Project
DOI
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