Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Adi Pick"'
Publikováno v:
Physical Review Letters. 125
Scintillators are central for detection of γ-ray, x-ray, and high energy particles in various applications, all seeking higher scintillation yield and rate. However, these are limited by the intrinsic isotropy of spontaneous emission of the scintill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::635138afe1bdf024ccd0b333a3fca2b7
https://doi.org/10.1103/physrevlett.125.040801
https://doi.org/10.1103/physrevlett.125.040801
Autor:
Elisha S. Matekole, Jonathan P. Dowling, Ziv Aqua, Adi Pick, Gabriel Guendelman, Ofer Firstenberg, Barak Dayan
Publikováno v:
Physical Review Applied
Photonic measurement-based quantum computation (MBQC) is a promising route towards fault-tolerant universal quantum computing. A central challenge in this effort is the huge overhead in the resources required for the construction of large photonic cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7de79430cea3820bfdb18873d564ebd
Publikováno v:
Journal of Physics D: Applied Physics. 55:235301
The normal modes of nonconservative systems coalesce at the so-called exceptional points (EPs) of their spectrum. These degeneracy points are the source of unusual phenomena, some of which are accessed by encircling the points in a suitable space. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9f1162a65d3f78b6a9791c594e3dcd
https://doi.org/10.1088/1361-6463/ac5859
https://doi.org/10.1088/1361-6463/ac5859
Publikováno v:
Physical Review Research
We show that microwave-driven NV centers can function as topological mode switches by utilizing a special degeneracy called an exceptional point (EP). By tuning the intensities and frequencies of the driving fields, we find an EP---where two normal m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23efbba00950f68466f8d5c0b1f8b1e5
https://doi.org/10.1103/physrevresearch.1.013015
https://doi.org/10.1103/physrevresearch.1.013015
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
We study nonHermitian PT-symmetric subwavelength photonic structures. Surprisingly, disorder lowers the critical gain/loss required to break PT-symmetry. Biasing these structures with loss makes them nearly perfect absorbers with a single input beam.
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https://explore.openaire.eu/search/publication?articleId=doi_________::178e88847ea767ca14e67d5200bec5bf
https://doi.org/10.1364/fio.2019.jtu4a.45
https://doi.org/10.1364/fio.2019.jtu4a.45
Autor:
Adi Pick, Nimrod Moiseyev
Publikováno v:
Physical Review A. 97
We show that transverse-magnetic (TM) leaky modes can propagate further than transverse electric (TE) modes in real-index dielectric waveguides. We compute the density of states and find that while the TE spectrum contains only overlapping resonances
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72561c975921eb3b420d7752b51be76b
https://doi.org/10.1103/physreva.97.043854
https://doi.org/10.1103/physreva.97.043854
Publikováno v:
Conference on Lasers and Electro-Optics.
We find that electrons in strong electromagnetic fields exhibit Bloch oscillations, in analogy to light propagation in index-gradient waveguide arrays. Our relativistic non-perturbative approach generalizes to multifrequency fields, producing rich va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc1a7b4bd25b450d2ea490e7703866c6
https://doi.org/10.1364/cleo_qels.2018.ff1e.5
https://doi.org/10.1364/cleo_qels.2018.ff1e.5
Publikováno v:
arXiv
We present an \emph{ab-initio} semi-analytical solution for the noise spectrum of complex-cavity micro-structured lasers, including central Lorentzian peaks at the multimode lasing frequencies and additional sidepeaks due to relaxation-oscillation (R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::986f9f1c741b1392f4b29fee7b45b8ab
Autor:
Adi Pick, Stephan Burkhardt, Bo Zhen, Felipe Hernandez, Steven G. Johnson, Stefan Rotter, David Liu, Li Ge, Matthias Liertzer
Publikováno v:
Physical Review A. 95
We present a general method to obtain the stable lasing solutions for the steady-state ab-initio lasing theory (SALT) for the case of a degenerate symmetric laser in two dimensions (2d). We find that under most regimes (with one pathological exceptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b1b17436fd29d990bc2309c9caca74
https://doi.org/10.1103/physreva.95.023835
https://doi.org/10.1103/physreva.95.023835
Autor:
Alejandro W. Rodriguez, Weiliang Jin, Zin Lin, Adi Pick, Steven G. Johnson, Marko Loncar, Eric Mazur
Publikováno v:
Conference on Lasers and Electro-Optics.
We apply a large-scale inverse design strategy based on topology optimization (TO) toward the automatic discovery of complex nanophotonic structures-new kinds of micropillars, photonic-cyrstal slabs, and waveguides comprising complicated arrangements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7db0f656981cc774c4f8a4ed2911c689
https://doi.org/10.1364/cleo_si.2017.sm2m.1
https://doi.org/10.1364/cleo_si.2017.sm2m.1