Results 11 to 20 of about 369,770 (296)

Single-photon non-linear optics with a quantum dot in a waveguide. [PDF]

Nat Commun, 2015
Javadi A, Söllner I, Arcari M, Hansen SL, Midolo L, Mahmoodian S, Kiršanskė G, Pregnolato T, Lee EH, Song JD, Stobbe S, Lodahl P.   +11 more
europepmc   +2 more sources

KHz-rate volumetric voltage imaging of the whole Zebrafish heart

Biophysical Reports, 2022
Fast volumetric imaging is essential for understanding the function of excitable tissues such as those found in the brain and heart. Measuring cardiac voltage transients in tissue volumes is challenging, especially at the high spatial and temporal ...
Leonardo Sacconi, Ludovico Silvestri, Esteban C. Rodríguez, Gary A.B. Armstrong, Francesco S. Pavone, Alvin Shrier, Gil Bub   +6 more
doaj   +1 more source

APP and Bace1: Differential effect of cholesterol enrichment on processing and plasma membrane mobility

iScience, 2023
Summary: High cholesterol levels are a risk factor for the development of Alzheimer’s disease. Experiments investigating the influence of cholesterol on the proteolytic processing of the amyloid precursor protein (APP) by the β-secretase Bace1 and on ...
Claudia Capitini, Alessandra Bigi, Niccolò Parenti, Marco Emanuele, Niccolò Bianchi, Roberta Cascella, Cristina Cecchi, Laura Maggi, Francesco Annunziato, Francesco Saverio Pavone, Martino Calamai   +10 more
doaj   +1 more source

Positive P simulations of spin squeezing in a two-component Bose condensate [PDF]

, 2001
The collisional interaction in a Bose condensate represents a non-linearity which in analogy with non-linear optics gives rise to unique quantum features. In this paper we apply a Monte Carlo method based on the positive P pseudo-probability distribution
A. Kuzmich, A. Kuzmich, A. Kuzmich, A. Sørensen, A. Sørensen, A.E. Kozhekin, C. Fabre, C. W. Gardiner, C.J. Myatt, D.J. Wineland, D.S. Hall, E.V. Goldstein, H. Pu, J. Hald, K. Mølmer, K. Mølmer, Klaus Mølmer, M. Kitagawa, U.V. Poulsen, Uffe V. Poulsen, Y. Castin   +20 more
core   +2 more sources

Bessel Beam Illumination Reduces Random and Systematic Errors in Quantitative Functional Studies Using Light-Sheet Microscopy

Frontiers in Cellular Neuroscience, 2018
Light-sheet microscopy (LSM), in combination with intrinsically transparent zebrafish larvae, is a method of choice to observe brain function with high frame rates at cellular resolution.
M. Caroline Müllenbroich, M. Caroline Müllenbroich, Lapo Turrini, Ludovico Silvestri, Ludovico Silvestri, Tommaso Alterini, Ali Gheisari, Natascia Tiso, Francesco Vanzi, Francesco Vanzi, Leonardo Sacconi, Leonardo Sacconi, Francesco S. Pavone, Francesco S. Pavone, Francesco S. Pavone   +14 more
doaj   +1 more source

A Photonic Implementation for the Topological Cluster State Quantum Computer [PDF]

, 2010
A new implementation of the topological cluster state quantum computer is suggested, in which the basic elements are linear optics, measurements, and a two-dimensional array of quantum dots.
Fowler, Austin G., Herrera-Martí, David A., Jennings, David, Rudolph, Terry   +3 more
core   +2 more sources

On non-local variational problems with lack of compactness related to non-linear optics [PDF]

, 2010
We give a simple proof of existence of solutions of the dispersion manage- ment and diffraction management equations for zero average dispersion, respectively diffraction.
A. Sukhorukov, A. Trombettoni, A.C. Scott, A.R. Chraplyvy, A.R. Chraplyvy, A.S. Davydov, B. Simon, C. Kurtzke, C. Lin, C. Sulem, C.E. Kenig, D. Cai, D. Foschi, D. Hundertmark, D. Hundertmark, D.N. Christodoulides, Dirk Hundertmark, E.H. Lieb, H. Eisenberg, H. Eisenberg, H. Federer, I. Ekeland, I. Ekeland, I. Gabitov, I. Gabitov, J. Bourgain, J. Colliander, J. Ginibre, J. Malý, J. Moeser, L. Ambrosio, L.C. Evans, L.D. Landau, L.F. Mollenauer, L.F. Mollenauer, M. Ablowitz, M. Ablowitz, M. Ablowitz, M. Kunze, M. Kunze, M. Reed, M. Stanislavova, M. Stanislavova, M.B. Erdoğan, M.I. Weinstein, M.I. Weinstein, M.J. Ablowitz, M.S. Birman, P. Panayotaros, P.M. Lushnikov, P.V. Mamyshev, R.S. Strichartz, R.S. Strichartz, S. Kumar, S.K. Turitsyn, S.K. Turitsyn, T. Cazenave, T. Cazenave, T. Lakoba, T. Ozawa, V. Zharnitsky, Y. Jabri, Young-Ran Lee   +62 more
core   +2 more sources

Interplay Between Sub-Cellular Alterations of Calcium Release and T-Tubular Defects in Cardiac Diseases

Frontiers in Physiology, 2018
Asynchronous Ca2+ release promotes non-homogeneous myofilament activation, leading to mechanical dysfunction, as well as initiation of propagated calcium waves and arrhythmias.
Marina Scardigli, Marina Scardigli, Cecilia Ferrantini, Cecilia Ferrantini, Claudia Crocini, Francesco S. Pavone, Francesco S. Pavone, Francesco S. Pavone, Leonardo Sacconi, Leonardo Sacconi   +9 more
doaj   +1 more source

Ansatz from Non-Linear Optics Applied to Trapped Bose-Einstein Condensates [PDF]

, 2007
A simple analytical ansatz, which has been used to describe the intensity profile of the similariton laser (a laser with self-similar propagation of ultrashort pulses), is used as a variational wave function to solve the Gross-Pitaevskii equation for a ...
E. Lundh, F. Ö. Ilday, G. I. Barenblatt, K. N. Ilinski, L. P. Pitaevskii, M. Ö. Oktel, Murat Keçeli   +6 more
core   +3 more sources

A Note on Linear Optics Gates by Post-Selection [PDF]

, 2001
Recently it was realized that linear optics and photo-detectors with feedback can be used for theoretically efficient quantum information processing.
A. Barenco, D. Gottesman, E. Knill, E. Knill, M. Reck, N. Lütkenhaus   +5 more
core   +2 more sources