Prof. Dr. Christoph Marquardt



Tools for detecting entanglement between different degrees of freedom in quadrature squeezed cylindrically polarized modes (2012) Gabriel C, Aiello A, Berg-Johansen S, Marquardt C, Leuchs G Journal article Quantum polarization tomography of bright squeezed light (2012) Müller CR, Stoklasa B, Peuntinger C, Gabriel C, Rehácek J, Hradil Z, Klimov AB, et al. Conference contribution Quadrature phase shift keying coherent state discrimination via a hybrid receiver (2012) Müller C, Usuga MA, Wittmann C, Takeoka M, Marquardt C, Andersen UL, Leuchs G Journal article Quantum polarization tomography of bright squeezed light (2012) Mueller CR, Stoklasa B, Peuntinger C, Gabriel C, Rehacek J, Hradil Z, Klimov AB, et al. Journal article Entanglement of Gaussian states and the applicability to quantum key distribution over fading channels (2012) Usenko VC, Heim B, Peuntinger C, Wittmann C, Marquardt C, Leuchs G, Filip R Journal article Mode-hop-free tunable optical parametric oscillator utilizing a whispering gallery mode resonator (2012) Förtsch M, Schunk G, Sedlmeir F, Fürst J, Wittmann C, Strekalov D, Schwefel HG, et al. Conference contribution Four-state discrimination scheme beyond the heterodyne limit (2012) Müller CR, Usuga MA, Wittmann C, Takeoka M, Marquardt C, Andersen UL, Leuchs G Conference contribution A high-speed secure quantum random number generator based on vacuum states (2012) Gabriel C, Wittmann C, Hacker B, Mauerer W, Huntington E, Sabuncu M, Marquardt C, Leuchs G Conference contribution Continuously adjustable narrow-band heralded single photon source (2012) Förtsch M, Fürst J, Wittmann C, Strekalov D, Aiello A, Silberhorn C, Marquardt C, Leuchs G Conference contribution Cluster state generation with quadrature squeezed cylindrically polarized modes (2012) Gabriel C, Rigas I, Aiello A, Berg-Johansen S, van Loock P, Marquardt C, Leuchs G Conference contribution