Quantum Fisher Information Matrix in Critical System with Topological Characterization
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-021-04847-4
Abstract: We explore quantum multi-parameter estimation, based on quantum Fisher information matrix (QFIM), in an extended anisotropic XY spin chain associated with non-trivial topological characterization driven by varying system parameters (i.e., magnetic field λ, the anisotropic… read more here.
Keywords: topological characterization; information matrix; fisher information; quantum fisher ... See more keywords
Topological Characterization of the Full k-Subdivision of a Family of Partial Cubes and Their Applications to α-Types of Novel Graphyne and Graphdiyne Materials
Sign Up to like & getrecommendations! Published in 2019 at "Polycyclic Aromatic Compounds"
DOI: 10.1080/10406638.2019.1703766
Abstract: Abstract Graphene, an allotrope of carbon, has gained tremendous importance due to its novel, chemical, structural, optical and reactivity properties. A class of graphene allotropes with both and sp carbons named α-types of graphyne and… read more here.
Keywords: graphyne graphdiyne; characterization full; partial cubes; topological characterization ... See more keywords
Topological characterization of one-dimensional open fermionic systems
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.052101
Abstract: A topological measure characterizing symmetry-protected topological phases in one-dimensional open fermionic systems is proposed. It is built upon the kinematic approach to the geometric phase of mixed states and facilitates the extension of the notion… read more here.
Keywords: temperature; fermionic systems; one dimensional; dimensional open ... See more keywords
Optical and Topological Characterization of Hexagonal DNA Origami Nanotags
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on NanoBioscience"
DOI: 10.1109/tnb.2021.3095157
Abstract: DNA origami can be applied as a “ruler” for nanoscale calibration or super-resolution fluorescence microscopy with an ideal structure for defining fluorophore arrangement, allowing the distance between fluorophores to be precisely controlled at the nanometer… read more here.
Keywords: microscopy; optical topological; origami; dna origami ... See more keywords
Topological characterization of Gelfand and zero dimensional semirings
Sign Up to like & getrecommendations! Published in 2018 at "Applied general topology"
DOI: 10.4995/agt.2018.7952
Abstract: Let R be a conmutative semiring with 0 and 1, and let Spec(R) be the set of all proper prime ideals of R. Spec(R) can be endowed with two topologies, the Zariski topology and the… read more here.
Keywords: characterization gelfand; zero dimensional; topology; gelfand zero ... See more keywords