The recent construction of free electron lasers allows extending laboratory-based laser
experiments to shorter wavelengths, accessing wavevectors typical of nanoscale dynamics …

Optically resonant dielectric and semiconductor metasurfaces are an emerging and
promising area of nanophotonics and light–matter interaction at the nanoscale. Recently …

Fizeau drag means that the speed of light can be regulated by the flow of water, owing to the
momentum interaction between photons and moving media. However, the dragging of heat …

Active metamaterials have shown huge advantages to control electromagnetic and acoustic
waves. However, how to use active metamaterials to control thermal waves has not been …

Heat conduction in dielectric crystals originates from the dynamics of atomic vibrations,
whose evolution is well described by the linearized Boltzmann transport equation for the …

Nonreciprocity is of particular importance to realize one-way propagation, thus attracting
intensive research interest in various fields. Thermal waves, essentially originating from …

The temperonic crystal, a periodic structure with a unit cell made of two slabs sustaining
temperature wavelike oscillations on short timescales, is introduced. The complex-valued …

Discrete heat equations for the multilayered periodic systems with allowance for the thermal
resistance between the layers and corresponding dispersion relations in ω− k space have …

Several experimental and theoretical investigations confirm the failure of the classical
Fourier's law in low-dimensional systems and ultrafast thermal transport. Hydrodynamic heat …

The trend toward miniaturization of electronic devices has increased the interest in nano
scale heat transport, particularly, in laser-excited solids where electron–electron …