74 An entanglement-enhanced microscope.
http://www.nature.com/ncomms/2013/130912/ncomms3426/full/ncomms3426.html
73 Microscopy ambient ionization top-down mass spectrometry reveals developmental patterning.
http://www.pnas.org/content/110/37/14855.abstract
72 First demonstration of laser engagement of 1-Hz-injected flying pellets and neutron generation.
http://www.nature.com/srep/2013/130902/srep02561/full/srep02561.html
71 In vivo imaging and histochemistry are combined in the cryosection labelling and intravital microscopy technique.
http://www.nature.com/ncomms/2013/130827/ncomms3366/full/ncomms3366.html
70 Single-mode tunable laser emission in the single-exciton regime from colloidal nanocrystals.
http://www.nature.com/ncomms/2013/130823/ncomms3376/full/ncomms3376.html
69 Enabling enhanced emission and low-threshold lasing of organic molecules using special Fano resonances of macroscopic photonic crystals.
http://www.pnas.org/content/110/34/13711.abstract
68 A dendritic single-molecule fluorescent probe that is monovalent, photostable and minimally blinking.
http://www.nature.com/nchem/journal/v5/n8/abs/nchem.1706.html
67 A self-assembled three-dimensional cloak in the visible.
http://www.nature.com/srep/2013/130807/srep02328/full/srep02328.html#f1
66 A reconfigurable plasmofluidic lens.
http://www.nature.com/ncomms/2013/130809/ncomms3305/full/ncomms3305.html
65 Squeezed light from a silicon micromechanical resonator.
http://www.nature.com/nature/journal/v500/n7461/full/nature12307.html
64 Four spectrally distinct near-infrared fluorescent proteins based on bacterial phytochromes are described, expanding the possibilities for multicolor in vivo imaging experiments in nontransparent organisms.
http://www.nature.com/nmeth/journal/v10/n8/abs/nmeth.2521.html
63 Two incoherently superimposed orthogonal standing waves are used to create a pattern of 116,000 'doughnuts' for fast, highly parallelized coordinate-targeted super-resolution microscopy of living cells, with a large field of view.
http://www.nature.com/nmeth/journal/v10/n8/abs/nmeth.2556.html
62 Researchers demonstrate a laser interferometer that achieves simultaneous nonclassical readout of two conjugated observables. Because their system uses steady-state entanglement, it does not require any conditioning or post-selection. By distinguishing between scientific and parasitic signals, its sensitivity exceeds the standard quantum limit by about 6 dB.
http://www.nature.com/nphoton/journal/v7/n8/abs/nphoton.2013.150.html
61 Squeezed states of light have been experimentally demonstrated to improve the performance of the Laser Interferometer Gravitational-wave Observatory (LIGO) in astrophysically relevant frequency regions. This enhanced performance may help to reach the sensitivity required for detecting gravitational waves.
http://www.nature.com/nphoton/journal/v7/n8/abs/nphoton.2013.177.html
60 An ultrafast terahertz (THz) scanning tunnelling microscope (STM) with subpicosecond time resolution and nanometre spatial resolution has been developed.
http://www.nature.com/nphoton/journal/v7/n8/abs/nphoton.2013.151.html
59 Tenfold reduction of Brownian noise in high-reflectivity optical coatings.
http://www.nature.com/nphoton/journal/v7/n8/abs/nphoton.2013.174.html
58 A digital laser for on-demand laser modes.
http://www.nature.com/ncomms/2013/130802/ncomms3289/full/ncomms3289.html
57 High-speed panoramic light-sheet microscopy reveals global endodermal cell dynamics.
http://www.nature.com/ncomms/2013/130725/ncomms3207/full/ncomms3207.html
56 Frequency-agile, rapid scanning spectroscopy requires no mechanical motion and provides a scanning rate of 8 kHz per cavity mode at a sensitivity of ~2 × 10-12 cm-1 Hz-1/2, with a scanning range that exceeds 70 GHz. This technique is promising for fast and sensitive trace gas measurements and chemical kinetic studies.
http://www.nature.com/nphoton/journal/v7/n7/abs/nphoton.2013.98.html
55 Joining the quantum state of two photons into one.
http://www.nature.com/nphoton/journal/v7/n7/abs/nphoton.2013.107.html
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