Search Results - "Facchi, P"

Quantum Zeno subspaces by Facchi, P, Pascazio, S

“…The quantum Zeno effect is recast in terms of an adiabatic theorem when the measurement is described as the dynamical coupling to another quantum system that…”
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New magnetic chitosan/alginate/Fe3O4@SiO2 hydrogel composites applied for removal of Pb(II) ions from aqueous systems by Facchi, Débora P., Cazetta, André L., Canesin, Edmilson A., Almeida, Vitor C., Bonafé, Elton G., Kipper, Matt J., Martins, Alessandro F.

“…•New adsorbent materials based on chitosan/alginate and Fe3O4@SiO2 were carried out.•Hydrogel composites acted as adsorbent materials for Pb(II) ions.•Magnetic…”
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Composite filter with antimicrobial and anti-adhesive properties based on electrospun poly(butylene adipate-co-terephthalate)/poly(acid lactic)/Tween 20 fibers associated with silver nanoparticles by Facchi, Débora P., Facchi, Suelen P., Souza, Paulo R., Bonafé, Elton G., Popat, Ketul C., Kipper, Matt J., Martins, Alessandro F.

“…Ecovio® is a hydrophobic, biodegradable, and synthetic polymer blend composed of poly(butylene adipate-co-terephthalate) and poly(acid lactic) polyesters. It…”
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Polysaccharide-Based Materials Associated with or Coordinated to Gold Nanoparticles: Synthesis and Medical Application by Facchi, Débora P, da Cruz, Joziel A, Bonafé, Elton G, Pereira, Antonio G B, Fajardo, André R, Venter, Sandro A S, Monteiro, Johny P, Muniz, Edvani C, Martins, Alessandro F

“…Gold nanoparticles (AuNPs) have enormous potential for application in imaging, diagnosis, and therapies in the medical field. AuNPs are renowned for their…”
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Antimicrobial activity of chitosan derivatives containing N-quaternized moieties in its backbone: a review by Martins, Alessandro F, Facchi, Suelen P, Follmann, Heveline D M, Pereira, Antonio G B, Rubira, Adley F, Muniz, Edvani C

“…Chitosan, which is derived from a deacetylation reaction of chitin, has attractive antimicrobial activity. However, chitosan applications as a biocide are only…”
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Phase transitions of bipartite entanglement by Facchi, P, Marzolino, U, Parisi, G, Pascazio, S, Scardicchio, A

“…We analyze the statistical properties of the entanglement of a large bipartite quantum system. By framing the problem in terms of random matrices and a…”
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Bactericidal Pectin/Chitosan/Glycerol Films for Food Pack Coatings: A Critical Viewpoint by Machado, Bruno R, Facchi, Suelen P, de Oliveira, Ariel C, Nunes, Cátia S, Souza, Paulo R, Vilsinski, Bruno H, Popat, Ketul C, Kipper, Mathew J, Muniz, Edvani C, Martins, Alessandro F

“…Pectin and chitosan films containing glycerol (Gly) at 5, 10, 15, 20, 30, and 40 wt % were prepared in an aqueous HCl solution (0.10 M) by the solvent…”
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Antimicrobial Composites Based on Methacrylic Acid-Methyl Methacrylate Electrospun Fibers Stabilized with Copper(II) by da Silva, Ana B, Facchi, Suelen P, Bezerra, Fabricio M, Lis, Manuel J, Monteiro, Johny P, Bonafé, Elton G, Rubira, Adley F, Martins, Alessandro F

“…This study presents fibers based on methacrylic acid-methyl methacrylate (Eudragit L100) as Cu(II) adsorbents, resulting in antimicrobial complexes. Eudragit…”
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Phase space tweezers for tailoring cavity fields by quantum Zeno dynamics by Raimond, J M, Sayrin, C, Gleyzes, S, Dotsenko, I, Brune, M, Haroche, S, Facchi, P, Pascazio, S

“…We discuss an implementation of quantum Zeno dynamics in a cavity quantum electrodynamics experiment. By performing repeated unitary operations on atoms…”
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From the quantum zeno to the inverse quantum zeno effect by Facchi, P, Nakazato, H, Pascazio, S

“…The temporal evolution of an unstable quantum mechanical system undergoing repeated measurements is investigated. In general, by changing the time interval…”
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Natural carbohydrate-based thermosensitive chitosan/pectin adsorbent for removal of Pb(II) from aqueous solutions by Araújo, Lucas Del Coli B., de Matos, Henrique K., Facchi, Débora P., de Almeida, Débora A., Gonçalves, Bruna M.G., Monteiro, Johny P., Martins, Alessandro F., Bonafé, Elton G.

“…Biodegradable and eco-friendly adsorbents composed of natural carbohydrates have been used to replace carbon-based materials. This study presents a natural…”
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Removal of Cu(II) from aqueous solutions imparted by a pectin-based film: Cytocompatibility, antimicrobial, kinetic, and equilibrium studies by Martins, Jéssica G., Facchi, Débora P., Berton, Sharise B.R., Nunes, Cátia S., Matsushita, Makoto, Bonafé, Elton G., Popat, Ketul C., Almeida, Vitor C., Kipper, Matt J., Martins, Alessandro F.

“…To obtain pectin-based films is challenging due to the aqueous instability of polyelectrolyte mixtures. We overcome this issue by blending chitosan to pectin…”
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Polyelectrolyte complexes based on alginate/tanfloc: Optimization, characterization and medical application by Facchi, Débora P., Lima, Ana C., de Oliveira, Jean H., Lazarin-Bidóia, Danielle, Nakamura, Celso V., Canesin, Edmilson A., Bonafé, Elton G., Monteiro, Johny P., Visentainer, Jesuí V., Muniz, Edvani C., Martins, Alessandro F.

“…•Tanfloc is a cationic and a water soluble polymer obtained from condensed tannins.•Alginate/tanfloc polyelectrolyte complexes were successfully by the first…”
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Multipartite entanglement and frustration by Facchi, P, Florio, G, Marzolino, U, Parisi, G, Pascazio, S

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Direct experimental evidence of free-fermion antibunching by Iannuzzi, M, Orecchini, A, Sacchetti, F, Facchi, P, Pascazio, S

“…Fermion antibunching was observed on a beam of free noninteracting neutrons. A monochromatic beam of thermal neutrons was first split by a graphite single…”
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Generalized tomographic maps and star-product formalism by Asorey, M, Facchi, P, Man'ko, V I, Marmo, G, Pascazio, S, Sudarshan, E C G

“…We elaborate on the notion of generalized tomograms, both in the classical and quantum domains. We construct a scheme of star-products of thick tomographic…”
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Quantum Zeno dynamics by Facchi, P., Gorini, V., Marmo, G., Pascazio, S., Sudarshan, E.C.G.

“…The evolution of a quantum system undergoing very frequent measurements takes place in a proper subspace of the total Hilbert space (quantum Zeno effect). The…”
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Optical resolution from Fisher information by Motka, L., Stoklasa, B., D’Angelo, M., Facchi, P., Garuccio, A., Hradil, Z., Pascazio, S., Pepe, F. V., Teo, Y. S., Řeháček, J., Sánchez-Soto, L. L.

“… The information gained by performing a measurement on a physical system is most appropriately assessed by the Fisher information, which in fact establishes…”
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Temporal behavior and quantum Zeno time of an excited state of the hydrogen atom by Facchi, P., Pascazio, S.

“…The quantum “Zeno” time of the 2P-1S transition of the hydrogen atom is computed and found to be approximately 3.59 × 10 −15s (the lifetime is approximately…”
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Thermal decoherence in mesoscopic interference by Facchi, P.

“…A double-slit experiment is analysed when the interfering particle has an internal structure and one endeavours to obtain 'which path' information by detecting…”
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