Alexey Gorlach

TL;DR: In this paper, the quantum statistics effects of photons on free-electron-light interactions are observed, revealing a transition from quantum walk to classical random walk on the freeelectron energy ladder, and the electron walker serves as the probe in non-destructive quantum detection, measuring the second order photon-correlation g (2)(0) and higher order g ( n )(0).

TL;DR: The quantum theory of interactions between shaped electrons and arbitrary qubit states in materials is developed, and how the postinteraction electron energy spectrum enables measuring the qubit state and the decoherence or relaxation times is described.

TL;DR: Novel effects in high harmonic generation arising from the quantum nature of light are shown, including multiple shifted combs of high harmonics, where each photon carries all the spectral information of the combs.

TL;DR: In this paper, a one-dimensional array composed of dielectric particles with overlapping electric and magnetic resonances and broken mirror symmetry was designed and tested experimentally. And the emergence of interface states providing photonic realization of the celebrated Jackiw-Rebbi model was traced to the fact that local modification of particle bianisotropic response affects its effective coupling with the neighboring meta-atoms.

TL;DR: In this article, the authors discuss the role of angular momentum in quantum mechanics, recurring in every length scale from the microscopic interactions of light and matter to the macroscopic behavior of superfluids.