708 citations
- City University of New YorkUS97 papers
- The Graduate Center, CUNYUS85 papers
- City College of New YorkUS36 papers
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- Centre National de la Recherche ScientifiqueFR8 papers
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- Institute for Atomic and Molecular PhysicsNL7 papers
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- National Institute for Materials ScienceJP5 papers
11 papers · 1 filter
Structural and electronic properties of the pure and stable elemental 3D topological Dirac semimetal -Sn
Ivan Madarevic, Umamahesh Thupakula, Gertjan Lippertz +10
In-plane compressively strained -Sn films have been theoretically predicted and experimentally proven to possess non-trivial electronic states of a 3D topological Dirac semimeta…
Virtual Parity-Time Symmetry
Huanan Li, Ahmed Mekawy, Alex Krasnok +1
Parity-time (PT) symmetry has been opening exciting opportunities in optics, yet the required careful balance of loss and gain has been hindering its practical implementations. Her…
Demonstration of a quantized acoustic octupole topological insulator
Xiang Ni, Mengyao Li, Matthew Weiner +2
Recently extended from the modern theory of electric polarization, quantized multipole topological insulators (QMTIs) describe higher-order multipole moments, lying in nested Wilso…
Controlling photonic spin Hall effect via exceptional points
Xinxing Zhou, Xiao Lin, Zhicheng Xiao +4
The photonic spin Hall effect (SHE), featured by a spin-dependent transverse shift of an impinging optical beam driven by its polarization handedness, has many applications includi…
Adiabatic Thermal Radiation Pumps for Thermal Photonics
Huanan Li, Lucas J. Fernández-Alcázar, Fred Ellis +2
We control the direction and magnitude of thermal radiation, between two bodies at equal temperature (in thermal equilibrium), by invoking the concept of adiabatic pumping. Specifi…
Inverse-designed photonic circuits for fully passive, bias-free Kerr-based nonreciprocal transmission and routing
Ki Youl Yang, Jinhie Skarda, Michele Cotrufo +6
Nonreciprocal devices such as isolators and circulators are key enabling technologies for communication systems, both at microwave and optical frequencies. While nonreciprocal devi…