Zobrazeno 1 - 10
of 615
pro vyhledávání: '"GÜNAY, MEHMET"'
Recent efforts have demonstrated the first prototypes of compact and programmable photonic quantum computers~(PQCs). Utilization of time-bin encoding in loop-like architectures enabled a programmable generation of quantum states and execution of diff
Externí odkaz:
http://arxiv.org/abs/2308.00439
A measurement can extract work from an entangled, e.g., two-mode system. Here, we inquire the extracted work when no intellectual creature, like an ancilla/daemon, is present. When the monitoring is carried out by the environmental modes, that is whe
Externí odkaz:
http://arxiv.org/abs/2301.00574
Integration of devices generating nonclassical states~(such as entanglement) into photonic circuits is one of the major goals in achieving integrated quantum circuits~(IQCs). This is demonstrated successfully in recent decades. Controlling the noncla
Externí odkaz:
http://arxiv.org/abs/2205.12741
Autor:
Huseyinoglu, M.F., Jimenez, C., Resaikos, V., Arda, Y., Beton, D., Snape, R.T.E., Tari, G., Günay, Mehmet Erdem
Publikováno v:
In Estuarine, Coastal and Shelf Science September 2024 304
Control of nonlinear response of nanostructures via path interference effects, i.e., Fano resonances, has been studied extensively. In such studies, a frequency conversion process takes place near a hot spot. Here, we study the case where the frequen
Externí odkaz:
http://arxiv.org/abs/2008.07095
Autor:
Günay, Mehmet
We investigate a system of two-atomic species in mixed dimensions, in which one species is spread in a three-dimensional space and the other species is confined in two parallel layers. The presence of atoms in 3-dimensions creates an induced potentia
Externí odkaz:
http://arxiv.org/abs/1912.04598
Publikováno v:
Nanophotonics 2020
A recent study [PRB 100, 075427 (2019)], finally, demonstrated plasmon-analog of refractive index enhancement in metal nanostructures, which has already been studied in atomic clouds for several decades. Here, we simply utilize this phenomenon for ac
Externí odkaz:
http://arxiv.org/abs/1911.08159
Autor:
Günay, Mehmet
Publikováno v:
Phys. Rev. A 101, 043608 (2020)
A binary mixtures of Bose-Einstein condensate structures exhibit an incredible richness in terms of holding different kinds of phases. Depending on the ratio of the inter- and intra-atomic interactions, the transition from mixed to separated phase, w
Externí odkaz:
http://arxiv.org/abs/1910.14433
Autor:
Günay, Mehmet, Karanikolas, Vasilios, Sahin, Ramazan, Ovali, Rasim Volga, Bek, Alpan, Tasgin, Mehmet Emre
Publikováno v:
Phys. Rev. B 101, 165412 (2020)
We demonstrate the strong coupling of a quantum dot and a graphene spherical shell coating it. Our simulations are the exact solutions of 3D Maxwell equations. Interaction produces sharp hybrid modes, even when the two are off-resonant, which are vol
Externí odkaz:
http://arxiv.org/abs/1906.04434
Field localization boosts nonlinear optical processes at the hot spots of metal nanostructures. Fano resonances can further enhance these "local" processes taking place at the hot spots. However, in conventional nonlinear materials, the frequency con
Externí odkaz:
http://arxiv.org/abs/1905.01129