Publications (18)
Quantum memory for microwave photons in an inhomogeneously broadened spin ensemble
Brian Julsgaard, Cécile Grezes, Patrice Bertet +1
Dynamical evolution of an inverted spin ensemble in a cavity: Inhomogeneous broadening as a stabilizing mechanism
Brian Julsgaard, Klaus Mølmer
Reflectivity and transmissivity of an optical cavity coupled to two-level atoms: Coherence properties and the influence of atomic phase noise
Brian Julsgaard, Klaus Mølmer
Anomalous temperature dependence of the the spin-flip thermalization time between the dark and bright exciton states in silicon nanocrystals
Brian Julsgaard, Ying-Wei Lu, Peter Balling +1
Correlation functions and conditioned quantum dynamics in photodetection theory
Qing Xu, Eliska Greplova, Brian Julsgaard +1
Quantum teleportation between light and matter
Jacob Sherson, Hanna Krauter, Rasmus K. Olsson +4
Fidelity of Fock-state-encoded qubits subjected to continuous variable Gaussian processes
Brian Julsgaard, Klaus Mølmer
Luminescence decay dynamics of germanium nanocrystals in silicon
Brian Julsgaard, Peter Balling, John Lundsgaard Hansen +2
Past quantum states
Søren Gammelmark, Brian Julsgaard, Klaus Mølmer
Measurement-induced two-qubit entanglement in a bad cavity: Fundamental and practical considerations
Brian Julsgaard, Klaus Mølmer
Deterministic atom-light quantum interface
Jacob Sherson, Brian Julsgaard, E. S. Polzik
Experimental long-lived entanglement of two macroscopic objects
Brian Julsgaard, Alexander Kozhekin, Eugene S. Polzik
Light emission from silicon with tin-containing nanocrystals
Søren Roesgaard, Jacques Chevallier, Peter I. Gaiduk +6
Past quantum state analysis of the photon number evolution in a cavity
Théo Rybarczyk, Stefan Gerlich, Bruno Peaudecerf +8
Exciton spin-flip rate in quantum dots determined by a modified local density of optical states
Jeppe Johansen, Brian Julsgaard, Søren Stobbe +2
Analytical model for the intensity dependence of 1500 nm to 980 nm upconversion in Er$^{3+}$: a new tool for material characterization
Jeppe Christiansen, Harish Lakhotiya, Emil Eriksen +3
Fundamental limitations in spin-ensemble quantum memories for cavity fields
Brian Julsgaard, Klaus Mølmer
Experimental demonstration of quantum memory for light
Brian Julsgaard, Jacob Sherson, J. Ignacio Cirac +2