Search Results - "Le Sage, D"

Optical magnetic imaging of living cells by Le Sage, D., Arai, K., Glenn, D. R., DeVience, S. J., Pham, L. M., Rahn-Lee, L., Lukin, M. D., Yacoby, A., Komeili, A., Walsworth, R. L.

“…A diamond chip with nitrogen–vacancy centres is used for magnetic imaging of living magnetotactic bacteria with sub-cellular spatial resolution. Bio-magnetic…”
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Enhanced solid-state multispin metrology using dynamical decoupling by Pham, L. M., Bar-Gill, N., Belthangady, C., Le Sage, D., Cappellaro, P., Lukin, M. D., Yacoby, A., Walsworth, R. L.

“…We use multipulse dynamical decoupling to increase the coherence lifetime (T sub(2)) of large numbers of nitrogen-vacancy (NV) electronic spins in room…”
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First laser-controlled antihydrogen production by STORRY, C. H, SPECK, A, HERRMANN, M, WALZ, J, HÄNSCH, T. W, COMEAU, D, HESSELS, E. A, LE SAGE, D, GUISE, N, GABRIELSE, G, GRZONKA, D, OELERT, W, SCHEPERS, G, SEFZICK, T, PITTNER, H

“…Lasers are used for the first time to control the production of antihydrogen (H ). Sequential, resonant charge exchange collisions are involved in a method…”
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Efficient photon detection from color centers in a diamond optical waveguide by Le Sage, D., Pham, L. M., Bar-Gill, N., Belthangady, C., Lukin, M. D., Yacoby, A., Walsworth, R. L.

“…A common limitation of experiments using color centers in diamond is the poor photon collection efficiency of microscope objectives due to refraction at the…”
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A new material for airborne virus filtration by Tiliket, G., Sage, D. Le, Moules, V., Rosa-Calatrava, M., Lina, B., Valleton, J.M., Nguyen, Q.T., Lebrun, L.

“…► In this study we modify the surface of low-cost filters by fixing poly(ethylenimine) (PEI) to give them an antiviral property. ► Two layers of Kimwipes®…”
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Suppression of spin-bath dynamics for improved coherence of multi-spin-qubit systems by Bar-Gill, N., Pham, L.M., Belthangady, C., Le Sage, D., Cappellaro, P., Maze, J.R., Lukin, M.D., Yacoby, A., Walsworth, R.

“…Multi-qubit systems are crucial for the advancement and application of quantum science. Such systems require maintaining long coherence times while increasing…”
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Magnetic field imaging with nitrogen-vacancy ensembles by Pham, L M, Le Sage, D, Stanwix, P L, Yeung, T K, Glenn, D, Trifonov, A, Cappellaro, P, Hemmer, P R, Lukin, M D, Park, H, Yacoby, A, Walsworth, R L

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Dressed-state resonant coupling between bright and dark spins in diamond by Belthangady, C, Bar-Gill, N, Pham, L M, Arai, K, Le Sage, D, Cappellaro, P, Walsworth, R L

“…Under ambient conditions, spin impurities in solid-state systems are found in thermally mixed states and are optically "dark"; i.e., the spin states cannot be…”
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Enhanced metrology using preferential orientation of nitrogen-vacancy centers in diamond by Pham, L. M., Bar-Gill, N., Le Sage, D., Belthangady, C., Stacey, A., Markham, M., Twitchen, D. J., Lukin, M. D., Walsworth, R. L.

“…We demonstrate preferential orientation of nitrogen-vacancy (NV) color centers along two of four possible crystallographic axes in diamonds grown by chemical…”
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Density and geometry of single component plasmas by Speck, A., Gabrielse, G., Larochelle, P., Le Sage, D., Levitt, B., Kolthammer, W.S., McConnell, R., Wrubel, J., Grzonka, D., Oelert, W., Sefzick, T., Zhang, Z., Comeau, D., George, M.C., Hessels, E.A., Storry, C.H., Weel, M., Walz, J.

“…The density and geometry of p¯ and e+ plasmas in realistic trapping potentials are required to understand and optimize antihydrogen (H¯) formation. An aperture…”
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Antihydrogen production within a Penning-Ioffe trap by Gabrielse, G, Larochelle, P, Le Sage, D, Levitt, B, Kolthammer, W S, McConnell, R, Richerme, P, Wrubel, J, Speck, A, George, M C, Grzonka, D, Oelert, W, Sefzick, T, Zhang, Z, Carew, A, Comeau, D, Hessels, E A, Storry, C H, Weel, M, Walz, J

“…Slow antihydrogen (H) is produced within a Penning trap that is located within a quadrupole Ioffe trap, the latter intended to ultimately confine extremely…”
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Coherence of nitrogen-vacancy electronic spin ensembles in diamond by Stanwix, P. L., Pham, L. M., Maze, J. R., Le Sage, D., Yeung, T. K., Cappellaro, P., Hemmer, P. R., Yacoby, A., Lukin, M. D., Walsworth, R. L.

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Antiproton confinement in a Penning-Ioffe trap for antihydrogen by Gabrielse, G, Larochelle, P, Le Sage, D, Levitt, B, Kolthammer, W S, Kuljanishvili, I, McConnell, R, Wrubel, J, Esser, F M, Glückler, H, Grzonka, D, Hansen, G, Martin, S, Oelert, W, Schillings, J, Schmitt, M, Sefzick, T, Soltner, H, Zhang, Z, Comeau, D, George, M C, Hessels, E A, Storry, C H, Weel, M, Speck, A, Nillius, F, Walz, J, Hänsch, T W

“…Antiprotons (p[over]) remain confined in a Penning trap, in sufficient numbers to form antihydrogen (H[over ) atoms via charge exchange, when the radial field…”
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Antihydrogen Production within a Penning-Ioffe Trap by Gabrielse, G., Larochelle, P., Le Sage, D., Levitt, B., Kolthammer, W. S., McConnell, R., Richerme, P., Wrubel, J., Speck, A., George, M. C., Grzonka, D., Oelert, W., Sefzick, T., Zhang, Z., Carew, A., Comeau, D., Hessels, E. A., Storry, C. H., Weel, M., Walz, J.

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Dressed-State Resonant Coupling between Bright and Dark Spins in Diamond by Belthangady, C., Bar-Gill, N., Pham, L. M., Arai, K., Le Sage, D., Cappellaro, P., Walsworth, R. L.

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Anti-reflection coating for nitrogen-vacancy optical measurements in diamond by Yeung, T. K., Le Sage, D., Pham, L. M., Stanwix, P. L., Walsworth, R. L.

“…We realize anti-reflection (AR) coatings for optical excitation and fluorescence measurements of nitrogen-vacancy (NV) color centers in bulk diamond by…”
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Enhanced metrology using preferential orientation of nitrogen-vacancy centers in diamond by Pham, L. M, Bar-Gill, N, Sage, D. Le, Stacey, A, Markham, M, Twitchen, D. J, Lukin, M. D, Walsworth, R. L

“…We demonstrate preferential orientation of nitrogen-vacancy (NV) color centers along two of four possible crystallographic axes in diamonds grown by chemical…”
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Enhanced solid-state multi-spin metrology using dynamical decoupling by Pham, L. M, Bar-Gill, N, Belthangady, C, Sage, D. Le, Cappellaro, P, Lukin, M. D, Yacoby, A, Walsworth, R. L

“…We use multi-pulse dynamical decoupling to increase the coherence lifetime (T2) of large numbers of nitrogen-vacancy (NV) electronic spins in room temperature…”
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Efficient photon detection from color centers in a diamond optical waveguide by Sage, D. Le, Pham, L. M, Bar-Gill, N, Belthangady, C, Lukin, M. D, Yacoby, A, Walsworth, R. L

“…A common limitation of experiments using color centers in diamond is the poor photon collection efficiency of microscope objectives due to refraction at the…”
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Magnetic field imaging with NV ensembles by Pham, L. M, Sage, D. Le, Stanwix, P. L, Yeung, T. K, Glenn, D, Trifonov, A, Cappellaro, P, Hemmer, P. R, Lukin, M. D, Park, H, Yacoby, A, Walsworth, R. L

“…New J. Phys. 13, 045021 (2011) We demonstrate a method of imaging spatially varying magnetic fields using a thin layer of nitrogen-vacancy (NV) centers at the…”
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