Zobrazeno 1 - 10
of 581
pro vyhledávání: '"Ortiz, Gerardo"'
Autor:
Fatima, Kaniz, Schuckers, Michael, Cruz-Ortiz, Gerardo, Hou, Daqing, Purnapatra, Sandip, Andrews, Tiffany, Neupane, Ambuj, Marshall, Brandeis, Schuckers, Stephanie
As more types of transactions move online, there is an increasing need to verify someone's identity remotely. Remote identity verification (RIdV) technologies have emerged to fill this need. RIdV solutions typically use a smart device to validate an
Externí odkaz:
http://arxiv.org/abs/2409.12318
The Kitaev spin liquid, stabilized as the ground state of the Kitaev honeycomb model, is a paradigmatic example of a topological $\mathbb{Z}_2$ quantum spin liquid. The fate of the Kitaev spin liquid in presence of an external magnetic field is a top
Externí odkaz:
http://arxiv.org/abs/2311.03334
Autor:
Bochniak, Arkadiusz, Ortiz, Gerardo
Publikováno v:
Phys. Rev. B 108, 245123 (2023)
Starting from Halperin multilayer systems we develop a hierarchical scheme that generates, bosonic and fermionic, single-layer quantum Hall states (or vacua) of arbitrary filling factor. Our scheme allows for the insertion of quasiparticle excitation
Externí odkaz:
http://arxiv.org/abs/2308.03548
We consider the effect of perturbing a single bond on ground-states of nearest-neighbor Ising spin-glasses, with a Gaussian distribution of the coupling constants, across various two and three-dimensional lattices and regular random graphs. Our resul
Externí odkaz:
http://arxiv.org/abs/2305.10376
Both the physics and applications of fermionic symmetry-protected topological phases rely heavily on a principle known as bulk-boundary correspondence, which predicts the emergence of protected boundary-localized energy excitations (boundary states)
Externí odkaz:
http://arxiv.org/abs/2304.03524
Publikováno v:
Acta Colombiana de Psicología, Vol 17, Iss 1, Pp 11-23 (2014)
With the use of a 3x2 factorial design (type of pre-contact description, Specific-Pertinent (SP), Correct-Incorrect (CI) X content concerning instances, modalities and relations) six groups of four participants were set up and exposed to a firstorder
Externí odkaz:
https://doaj.org/article/3d38f4f8874b46db9979e3e7549bd367
Autor:
Ortiz, Gerardo X.
N-Heterocycles are ubiquitous in biologically active natural products and pharmaceuticals. Yet, new syntheses and modifications of N-heterocycles are continually of interest for the purposes of expanding chemical space, finding quicker synthetic rout
Externí odkaz:
http://hdl.handle.net/10161/12905
Autor:
Ortiz, Gerardo, González, Víctor
Publikováno v:
Acta Colombiana de Psicología, Vol 13, Iss 1, Pp 115-126 (2010)
The effects of different kinds of pre-contact descriptions were assessed: a) one specific and pertinent (EP) in the situation components of the stimulus (SE), Response (R), and Consequences (C); and b) one that shows variations about the correct and
Externí odkaz:
https://doaj.org/article/2ee8e01a36a84d88b50025f7342cf2d0
Autor:
Nussinov, Zohar, Ortiz, Gerardo
We establish, in the spirit of the Lieb-Schultz-Mattis theorem, lower bounds on the spectral degeneracy of quantum systems with higher (Gauge Like) symmetries with rather generic physical boundary conditions in an arbitrary number of spatial dimensio
Externí odkaz:
http://arxiv.org/abs/2208.11690
Autor:
Xu, Qiao-Ru, Ortiz, Gerardo
Publikováno v:
Phys. Rev. B 107, L100503 (2023)
Controlled dynamical probe measurement of complex order parameter fluctuations may reveal its massive collective excitations. Here, we design dynamical quench protocols to excite independently all ten midgap Higgs bosons in the isotropic Balian--Wert
Externí odkaz:
http://arxiv.org/abs/2208.05985