Researchers observed and verified flat-band ultrastrong coupling of optical phonons and surface plasmon polaritons, enabling new polariton tech. (Nanowerk News) Researchers from CIC nanoGUNE, in ...
An Osaka Metropolitan University-led research team investigated the decay time of coherent longitudinal optical (LO) phonons both in a GaAs1−xNx epilayer and in a GaAs single crystal to clarify the ...
Schematics of the ultrafast broadband terahertz excitation and polarization rotation detection of phonon in WSe2. Obtained result (lower right) includes the coherent phonon oscillation signal excited ...
Add Yahoo as a preferred source to see more of our stories on Google. Researchers built a chip that can split single phonons—the smallest units of vibration. (CREDIT: AI-generated image / The Brighter ...
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Building quantum entanglement at the nanoscale
Quantum entanglement has shifted from a philosophical puzzle to a design brief for engineers working at the scale of atoms, photons and phonons. As researchers learn to control this fragile ...
(a) Schematic illustration of the magneto-optical Raman experiment. (b) Observation of chiral phonon behavior in the Bg4 mode. (c) Magneto-optical Raman effect (linear polarization). (d) ...
Experiments show that carbon nanotubes transfer heat inefficiently at small scales, raising concerns for cooling and performance in nanoelectronic devices. (Nanowerk Spotlight) Thermal energy in solid ...
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