37 citations · 100 across the 7 of their papers we have counts for
7 papers
Photoemission spectra of massless Dirac fermions on the verge of exciton condensation
Stefan Rist, A. A. Varlamov, A. H. MacDonald +2
Angle-resolved photoemission spectroscopy (ARPES) is a powerful probe of electron correlations in two-dimensional layered materials. In this Letter we demonstrate that ARPES can be…
Homodyne detection of matter-wave fields (shortened)
Stefan Rist, Giovanna Morigi
A scheme is discussed that allows one for performing homodyne detection of the matter-wave field of ultracold bosonic atoms. It is based on a pump-probe lasers setup, that both ill…
Bragg spectroscopic interferometer and quantum measurement-induced correlations in atomic Bose-Einstein condensates
M. D. Lee, S. Rist, J. Ruostekoski
We theoretically analyze the Bragg spectroscopic interferometer of two spatially separated atomic Bose-Einstein condensates that was experimentally realized by Saba et al. [Science…
Homodyne detection of matter-wave fields
Stefan Rist, Giovanna Morigi
A scheme is proposed, that allows one for performing homodyne detection of the matter-wave field of ultracold bosonic atoms. It is based on a pump-probe lasers setup, that both ill…
Light scattering by ultracold atoms in an optical lattice
Stefan Rist, Chiara Menotti, Giovanna Morigi
We investigate theoretically light scattering of photons by ultracold atoms in an optical lattice in the linear regime. A full quantum theory for the atom-photon interactions is de…
Photonic spectrum of bichromatic optical lattices
Stefan Rist, Patrizia Vignolo, Giovanna Morigi
We study the photonic spectrum of a one-dimensional optical lattice possessing a double primitive cell, when the atoms are well localized at the lattice minima. While a one-dimensi…