36 citations · 74 across the 8 of their papers we have counts for
8 papers
Subtraction and Addition of Propagating Photons by Two-Level Emitters
Mads M. Lund, Fan Yang, Victor Rueskov Christiansen +2
Coherent manipulation of quantum states of light is key to photonic quantum information processing. In this Letter, we show that a passive two-level nonlinearity suffices to implem…
Jaynes-Cummings interaction with a traveling light pulse
Victor Rueskov Christiansen, Mads Middelhede Lund, Fan Yang +1
The Jaynes-Cummings model provides a simple and accurate description of the interaction between a two-level quantum emitter and a single mode of quantum radiation. Due to the multi…
Differential Measurement of Trident Production in Strong Electromagnetic Fields
Christian F. Nielsen, Robert Holtzapple, Mads M. Lund +4
In this paper, we present experimental results and numerical simulations of trident production, , in a strong electromagnetic field. The experiment was co…
The Multimode Character of Quantum States Released from a Superconducting Cavity
Maryam Khanahmadi, Mads Middelhede Lund, Klaus Mølmer +1
Quantum state transfer by propagating wave packets of electromagnetic radiation requires tunable couplings between the sending and receiving quantum systems and the propagation cha…
Precision Measurement of Trident Production in Strong Electromagnetic Fields
Christian F. Nielsen, Robert Holtzapple, Mads M. Lund +3
We demonstrate experimentally that the trident process in a strong external field, with a spatial extension comparable to the effective radiation length,…
Perfect splitting of two-photon pulses
Mads Middelhede Lund, Fan Yang, Klaus Mølmer
We employ a cascaded system approach to numerically simulate the interaction of photon pulses with a two-level scatterer in a chiral waveguide QED setup. It is possible to expand a…
Deterministic Photon Sorting in Waveguide QED Systems
Fan Yang, Mads M. Lund, Thomas Pohl +2
Sorting quantum fields into different modes according to their Fock-space quantum numbers is a highly desirable quantum operation. In this Letter, we show that a pair of two-level…
Nondipole photoelectron momentum shifts in strong-field ionization with mid-infrared laser pulses of long duration
Mads Middelhede Lund, Lars Bojer Madsen
We consider atomic strong-field ionization in the long-pulse limit for linearly polarized infrared laser fields. We show how nondipole effects in the plane formed by the propagatio…