Search Results - "Polzik, E.S"

Mesoscopic atomic entanglement for precision measurements beyond the standard quantum limit by Appel, J, Windpassinger, P.J, Oblak, D, Hoff, U.B, Kjærgaard, N, Polzik, E.S

“…Squeezing of quantum fluctuations by means of entanglement is a well-recognized goal in the field of quantum information science and precision measurements. In…”
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Unconditional Quantum Teleportation by Furusawa, A., Sørensen, J. L., Braunstein, S. L., Fuchs, C. A., Kimble, H. J., Polzik, E. S.

“…Quantum teleportation of optical coherent states was demonstrated experimentally using squeezed-state entanglement. The quantum nature of the achieved…”
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Optical detection of radio waves through a nanomechanical transducer by Bagci, T, Simonsen, A, Schmid, S, Villanueva, L.G, Zeuthen, E, Appel, J, Taylor, J.M, Sorensen, A, Usami, K, Schliesser, A, Polzik, E.S

“…Low-loss transmission and sensitive recovery of weak radio-frequency and microwave signals is a ubiquitous challenge, crucial in radio astronomy, medical…”
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Nonclassical excitation for atoms in a squeezed vacuum by Georgiades, NP, Polzik, ES, Edamatsu, K, Kimble, HJ, Parkins, AS

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Quantum state transfer between light and matter via teleportation by Krauter, H., Sherson, J.F., Polzik, E.S.

“…Quantum teleportation is an interesting feature of quantum mechanics. Entanglement is used as a link between two remote locations to transfer a quantum state…”
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Diffraction effects on light–atomic-ensemble quantum interface by Müller, J. H., Petrov, P., Oblak, D., Garrido Alzar, C. L., de Echaniz, S. R., Polzik, E. S.

“…We present a simple method to include the effects of diffraction into the description of a light-atomic ensemble quantum interface in the context of collective…”
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Light-matter quantum interface by Hammerer, K., Mølmer, K., Polzik, E. S., Cirac, J. I.

“…We propose a quantum interface which applies multiple passes of a pulse of light through an atomic sample with phase/polarization rotations in between the…”
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Transient optical absorption in KNbO3 crystals irradiated with pulsed electron beam by GRIGORJEVA, L, MILLERS, D, KOTOMIN, E. A, POLZIK, E. S

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Transient optical absorption in KNbO 3 crystals irradiated with pulsed electron beam by Grigorjeva, L, Millers, D, Kotomin, E.A, Polzik, E.S

“…Transient optical absorption spectra as well as absorption decay kinetics in pure, Mg- and Rb-doped KNbO 3 have been measured at RT after pulsed (10 ns, 0.27…”
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High efficiency second harmonic generation with a low power diode laser by Lodahl, P., Sørensen, J.L., Polzik, E.S.

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Internally pumped subthreshold OPO by Sorensen, J.L., Polzik, E.S.

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Luminescence properties of KNbO 3 crystals by Grigorjeva, L., Millers, D., Popov, A.I., Kotomin, E.A., Polzik, E.S.

“…Thermostimulated luminescence, X-ray-induced luminescence, photostimulated luminescence as well as the time-resolved luminescence and absorption after pulsed…”
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Multimode entanglement of light and atomic ensembles via off-resonant coherent forward scattering by Kupriyanov, D. V., Mishina, O. S., Sokolov, I. M., Julsgaard, B., Polzik, E. S.

“…Quantum theoretical treatment of coherent forward scattering of light in a polarized atomic ensemble with an arbitrary angular momentum is developed. We…”
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Subthreshold tunable OPO: a source of nonclassical light for atomic physics experiments by Polzik, E.S., Sorensen, J.L., Hald, J.

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Luminescence properties of KNbO3 crystals by Grigorjeva, L., Millers, D., Popov, A.I., Kotomin, E.A., Polzik, E.S.

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Atoms as nonlinear mixers for detection of quantum correlations at ultrahigh frequencies by Georgiades, N. Ph, Polzik, E. S., Kimble, H. J.

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Entanglement of multiparty stabilizer, symmetric, and antisymmetric states by Owari, M., Plenio, M.B., Polzik, E.S., Serafini, A., Wolf, M.M.

“…The present work deals with input ensembles including Gaussian squeezed states, for which one expects, in general, the constraint on classical schemes to…”
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Narrowband 87Rb Resonant Downconversion Source for Quantum Memories by Predojevic, A., Caballero, J. M., Zhai, Z., Mitchell, M. W., Polzik, E.S.

“…In this paper, we present a technically improved source of such rubidium resonant squeezed light. It uses a new pumping laser system and a technologically…”
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Entanglement and communication via teleportation between multi-atom quantum memory cells by Polzik, E.S., Julsgaard, B.

“…Summary form only given. A method for generating entanglement between atomic samples necessary for teleportation protocols using this interaction has been…”
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Tunable light-matter interactions with cold ensembles by Kubasik, M., de Echaniz, S.R., Koschorreck, M., Napolitano, M., Polzik, E.S., Mitchell, M.W.

“…Effective interactions between a cold atomic ensemble and probe light can take the ldquoQND,rdquo ldquobeamsplitter,rdquo and ldquotwo-mode squeezingrdquo…”
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