Search Results - "Long, Olivia Y."

Time reflection and refraction in synthetic frequency dimension by Long, Olivia Y., Wang, Kai, Dutt, Avik, Fan, Shanhui

“…The duality of space and time in Maxwell's equations has prompted interest in time boundaries and the accompanying temporal analog of spatial reflection and…”
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Programmable photonic system for quantum simulation in arbitrary topologies by Bartlett, Ben, Long, Olivia Y., Dutt, Avik, Fan, Shanhui

“…Synthetic dimensions have generated great interest for studying many types of topological, quantum, and many-body physics, and they offer a flexible platform…”
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Topology of Non-Hermitian Degenerate Bands in Structural Parameter Space by Long, Olivia Y., Guo, Cheng, Fan, Shanhui

“…We achieve complex band degeneracy in a photonic crystal structure over a region of momentum space, which gives rise to polarization-independent transmission…”
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Topological nature of non-Hermitian degenerate bands in structural parameter space by Long, Olivia Y, Guo, Cheng, Fan, Shanhui

“…In photonics, band degeneracies at high-symmetry points in wavevector space have been shown to exhibit rich physical phenomena. However, obtaining degenerate…”
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Time reflection and refraction in synthetic frequency dimension by Long, Olivia Y., Wang, Kai, Dutt, Avik, Fan, Shanhui

“…We demonstrate that time reflection and refraction can be observed in a two-band model centered around a non-zero reference energy. Our model can be physically…”
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Programmable photonic system for quantum simulation in arbitrary topologies by Bartlett, Ben, Long, Olivia Y, Dutt, Avik, Fan, Shanhui

“…Synthetic dimensions have generated great interest for studying many types of topological, quantum, and many-body physics, and they offer a flexible platform…”
Get full text

Non-Abelian lattice gauge fields in the photonic synthetic frequency dimension by Cheng, Dali, Wang, Kai, Roques-Carmes, Charles, Lustig, Eran, Long, Olivia Y, Wang, Heming, Fan, Shanhui

“…Non-Abelian gauge fields provide a conceptual framework for the description of particles having spins. The theoretical importance of non-Abelian gauge fields…”
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Time reflection and refraction in synthetic frequency dimension by Long, Olivia Y, Wang, Kai, Dutt, Avik, Fan, Shanhui

“…The duality of space and time in Maxwell's equations has prompted interest in time boundaries and the accompanying temporal analog of spatial reflection and…”
Get full text

Isotropic Topological Second-Order Spatial Differentiator Operating in Transmission Mode by Long, Olivia Y., Guo, Cheng, Wang, Haiwen, Fan, Shanhui

“…We design a topological differentiator that operates isotropically in transmission mode at normal incidence. The device exhibits an optical transferfunction…”
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Nonreciprocal scintillation using one-dimensional magneto-optical photonic crystals by Long, Olivia Y, Pajovic, Simo, Roques-Carmes, Charles, Tsurimaki, Yoichiro, Rivera, Nicholas, Soljačić, Marin, Boriskina, Svetlana V, Fan, Shanhui

“…Scintillation describes the conversion of high-energy particles into light in transparent media and finds diverse applications such as high-energy particle…”
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Polarization-independent isotropic nonlocal metasurfaces with wavelength-controlled functionality by Long, Olivia Y, Guo, Cheng, Jin, Weiliang, Fan, Shanhui

“…Phys. Rev. Applied 17, 024029 (2022) Flat optics has demonstrated great advances in miniaturizing conventional, bulky optical elements due to the recent…”
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Isotropic Topological Second-Order Spatial Differentiator Operating in Transmission Mode by Long, Olivia Y, Guo, Cheng, Wang, Haiwen, Fan, Shanhui

“…Opt. Lett. 46, 3247-3250 (2021) Differentiation has widespread applications, particularly in image processing for edge detection. Significant advances have…”
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