Zobrazeno 1 - 10
of 424
pro vyhledávání: '"Park Namkyoo"'
Publikováno v:
Nanophotonics, Vol 11, Iss 11, Pp 2389-2392 (2022)
Externí odkaz:
https://doaj.org/article/74a7a0d3455a46a3804ff436929e5faa
Publikováno v:
Nanophotonics, Vol 11, Iss 6, Pp 1211-1217 (2022)
The intrinsic geometry of wavevector diagrams describes electronic or photonic transport at a given energy level. Lifshitz transition is an intriguing example of the topological transition in wavevector diagrams, which plays a critical role in abnorm
Externí odkaz:
https://doaj.org/article/888adf8cbb314c5d849bbc31d7adf063
Publikováno v:
Nanophotonics, Vol 11, Iss 11, Pp 2763-2778 (2021)
The independent tailoring of wave quantities lays the foundation for controlling wave phenomena and designing wave devices. The concept of isospectrality, which suggests the existence of systems that provide identical spectra, has inspired a novel ro
Externí odkaz:
https://doaj.org/article/86c1cba0ac404115ab4262eaaa554d2a
Unitarity serves as a fundamental concept for characterizing linear and conservative wave phenomena in both classical and quantum systems. Developing platforms that perform unitary operations on light waves in a uni-versal and programmable manner ena
Externí odkaz:
http://arxiv.org/abs/2411.04417
Light behaviours in disordered materials have been of research interest primarily at length scales beyond or comparable to the wavelength of light, because order and disorder are often believed to be almost indistinguishable in the subwavelength regi
Externí odkaz:
http://arxiv.org/abs/2410.07875
Non-Abelian physics, originating from noncommutative sequences of operations, unveils novel topological degrees of freedom for advancing band theory and quantum computation. In photonics, significant efforts have been devoted to developing reconfigur
Externí odkaz:
http://arxiv.org/abs/2410.01181
Publikováno v:
Nanophotonics, Vol 10, Iss 11, Pp 2883-2891 (2021)
The concept of topology is universally observed in various physical objects when the objects can be described by geometric structures. Although a representative example is the knotted geometry of wavefunctions in reciprocal space for quantum Hall fam
Externí odkaz:
https://doaj.org/article/7372dfa0af4843e49029ab868e6fbd9a
Ultrahigh field magnetic resonance imaging (UHF MRI) has become an indispensable tool for human brain imaging, offering excellent diagnostic accuracy while avoiding the risks associated with invasive modalities. When the radiofrequency magnetic field
Externí odkaz:
http://arxiv.org/abs/2409.05350
Finding hidden order within disorder is a common interest in material science, wave physics, and mathematics. The Riemann hypothesis, stating the locations of nontrivial zeros of the Riemann zeta function, tentatively characterizes statistical order
Externí odkaz:
http://arxiv.org/abs/2408.01095
Publikováno v:
Nanophotonics, Vol 9, Iss 5, Pp 983-985 (2020)
Externí odkaz:
https://doaj.org/article/40e71388b6f54e628973f4289524e576