Results 251 to 260 of about 40,321 (314)

Tunable Multifunctional Terahertz Coding Metasurface for Polarization Manipulation

open access: yesAdvanced Photonics Research, EarlyView.
Coding metasurfaces (CMs) offer versatile control over electromagnetic waves. Herein, a tunable multifunctional terahertz (THz) metasurface integrated with vanadium dioxide (VO2) is presented, enabling propagation‐phase manipulation of linearly polarized waves and hybrid‐phase control of circularly polarized waves.
Chunsheng Zhang   +10 more
wiley   +1 more source

Excitonic topology and quantum geometry in organic semiconductors. [PDF]

open access: yesNat Commun
Jankowski WJ   +3 more
europepmc   +1 more source

Thermodynamic topology of AdS black holes within non-commutative geometry and Barrow entropy

open access: diamond
Aram Bahroz Brzo   +3 more
openalex   +1 more source

Beyond Euclid: an illustrated guide to modern machine learning with geometric, topological, and algebraic structures. [PDF]

open access: yesMach Learn Sci Technol
Papillon M   +10 more
europepmc   +1 more source

Geometry and Topology

2005
Geometry provides a whole range of views on the universe, serving as the inspiration, technical toolkit and ultimate goal for many branches of mathematics and physics. This book introduces the ideas of geometry, and includes a generous supply of simple explanations and examples.
Reid, M., Szendröi, B.
openaire   +2 more sources

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