A5057833853- Quantum Information and Cryptography
- Quantum Computing Algorithms and Architecture
- Quantum Mechanics and Applications
- Astronomy and Astrophysical Research
- Adaptive optics and wavefront sensing
- Quantum and electron transport phenomena
- Experimental Learning in Engineering
- Online Learning and Analytics
- Astronomical Observations and Instrumentation
- Spectroscopy and Quantum Chemical Studies
- E-Learning and Knowledge Management
- Educational Innovations and Technology
- Mobile Learning in Education
- Neural Networks and Reservoir Computing
- Quantum many-body systems
- Online and Blended Learning
- Advanced Thermodynamics and Statistical Mechanics
- Augmented Reality Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Photosynthetic Processes and Mechanisms
- COVID-19 and Mental Health
- Robotics and Sensor-Based Localization
- Synthesis and Biological Evaluation
- Quantum optics and atomic interactions
Tecnológico de Monterrey
2016-2025
TMT Observatory
2020-2024
Large Synoptic Survey Telescope Corporation
2016-2019
Johnson Space Center
2003-2017
Cerro Tololo Inter-American Observatory
2004-2014
Hospital Universitario Infanta Cristina
2012
Optica
2006-2010
Indiana University – Purdue University Indianapolis
1999
Center for Research and Advanced Studies of the National Polytechnic Institute
1998
Universidad de Alcalá
1995-1997
(Abridged) We describe here the most ambitious survey currently planned in optical, Large Synoptic Survey Telescope (LSST). A vast array of science will be enabled by a single wide-deep-fast sky survey, and LSST have unique capability faint time domain. The design is driven four main themes: probing dark energy matter, taking an inventory Solar System, exploring transient optical sky, mapping Milky Way. wide-field ground-based system sited at Cerro Pach\'{o}n northern Chile. telescope 8.4 m...
A survey that can cover the sky in optical bands over wide fields to faint magnitudes with a fast cadence will enable many of exciting science opportunities next decade. The Large Synoptic Survey Telescope (LSST) have an effective aperture 6.7 meters and imaging camera field view 9.6 deg^2, be devoted ten-year 20,000 deg^2 south +15 deg. Each pointing imaged 2000 times fifteen second exposures six broad from 0.35 1.1 microns, total point-source depth r~27.5. LSST Science Book describes basic...
In this work, we study the transmission of classical information through three completely depolarizing channels in superposition different causal orders. We thus introduce quantum 3-switch as a resource for communications. perform new kind control that was not accessible to previously treated two-channel case. The fine and full achieved using selected combinations orders let us uncover features: non monotonous behavior on with respect number involved, values depending specific considered....
The COVID-19 pandemic has modified and diversified the ways that students receive education. During confinements, complex courses integrating previous knowledge must be carefully designed implemented to effectively replace elements present in face-to-face learning improve students’ experience. This work assesses implementation of a digital-learning physics course for computer science skill-based education program higher assessment was useful institution evaluate if digital strategy fulfilled...
To determine whether increased calcium intake (2 g/day) in pregnancy is effective reducing the risk of preeclampsia pregnant teenagers.The present study was a prospective, randomized, double-blind, controlled clinical trial. Two hundred sixty teenaged girls attending Hospital Gíneco-Obstétrico Isidro Ayora Quito, Ecuador, were included. Selection criteria age less than 17.5 years, nulliparity, first prenatal visit before 20 weeks' gestation, and residency Quito (2800-m altitude). We used...
The aim of this paper is to report on a three‐year follow‐up evaluation an experimental problem‐based learning (PBL) integrated curriculum directed second‐year engineering students. PBL brought together the contents physics, mathematics and computer science courses into single course. Instead students having enroll in each course separately, they had opportunity which learned those subjects by solving real‐life problems. In order evaluate effects program students' academic achievement, three...
The Operations Simulator for the Large Synoptic Survey Telescope (LSST; http://www.lsst.org) allows planning of LSST observations that obey explicit science driven observing specifications, patterns, schema, and priorities, while optimizing against constraints placed by design-specific opto-mechanical system performance telescope facility, site specific conditions as well additional scheduled unscheduled downtime. It has a detailed model to simulate external with real weather history data...
There is a growing focus on the design of nanoemulsions because their valuable properties as an enhanced vehicle for interaction with cells and resistant bacteria. Their potential applications in health food industry are numerous. Although they considered unstable flocculation coalescence, still efficient resources antibacterial inhibition due to droplet size. Studies interactions between essential oils aqueous medium increasing, order efficiently formulate them at nanometric scale using...
The Large Synoptic Survey Telescope (LSST) will be a highly robotic facility, demanding very high efficiency during its operation. To achieve this, the LSST Scheduler has been envisioned as an autonomous software component of Observatory Control System (OCS), that selects sequence targets in real time. drive survey using optimization dynamic cost function more than 200 parameters. Multiple science programs produce thousands candidate for each observation, and multiple telemetry measurements...
The Air Force Research Laboratory's Human Effectiveness Directorate (AFRL/HE) supports research addressing human factors associated with Unmanned Aerial Vehicle (UAV) operator control stations. Recent research, in collaboration Rapid Imaging Software, Inc., has focused on determining the value of combining synthetic vision data live camera video presented a UAV station display. Information is constructed from databases (e.g., terrain, cultural features, pre-mission plan, etc.), as well...
In quantum Shannon theory, transmission of information is enhanced by features. Up to very recently, the trajectories remained fully classical. Recently, a new paradigm was proposed playing tricks on two completely depolarizing channels i.e. using coherent control in space or time channels. We extend here this through network an arbitrary number $N$ with individual capacity preservation characteristics case indefinite causal order. propose formalism assess most general order scenario...
The extended confinement imposed by the COVID-19 pandemic lockdowns resulted in imposition of online education for two years. Many students experienced their transitions to higher educative levels during this time, surely losing some academic learning as a consequence. On other hand, context could have promoted different types competencies, until recently not explored, function students’ personalities or profiles. Physics teaching is among those areas which changed from its traditional...
The Very Large Telescope (VLT) Observatory on Cerro Paranal (2635 m) in Northern Chile is approaching completion. After the four 8-m Unit Telescopes (UT) individually saw first light last years, two of them were combined for time October 30, 2001 to form a stellar interferometer, VLT Interferometer. remaining UTs will be integrated into interferometric array later this year. In article, we describe subsystems VLTI and planning following years.
The Operations Simulator was used to prototype the Large Synoptic Survey Telescope (LSST) Scheduler. Currently, Scheduler is being developed separately interface with LSST Observatory Control System (OCS). A new under concurrent development adjust this architecture. This requires a package simulating enough of OCS allow execution realistic schedules. called Simulated (SOCS). In paper we detail SOCS construction plan, structure, communication middleware platform use, provide some interesting...
The Infrared Side Port Imager ISPI is a facility infrared imager for the CTIO Blanco 4-meter telescope. has following capabilities: 1-2.4 micron imaging with an 2K x HgCdTe array, 0.3 arcsec/pixel sampling matched to typical f/8 IR image quality of ~0.6 arcsec and 10.5 arcmin field view. First light was obtained on September 24 2002, since January 2003 been in operation as common user instrument. In this paper we discuss operational aspects ISPI, behavior array report performance during...
Entanglement is considered a basic physical resource for modern quantum applications as Quantum Information and Computation. Interactions based on specific systems able to generate sustain entanglement are subject deep research get understanding control it. Atoms, ions or dots key pieces in because they elements the development toward scalable spin-based computer through universal operations. Ising model type of interaction generating matter. In this work, general bipartite anisotropic...
We study non-local properties of generic three-qubit pure states. First, we obtain the distributions both coefficients and only phase in five-term decomposition Ac\'in et al. for an ensemble random states generated by Haar measure on U(8). Furthermore, analyze probability two sets polynomial invariants. One these allows us to classify into four classes. Entanglement each class is characterized using minimal R\'enyi-Ingarden-Urbanik entropy. Besides, fidelity a state with closest entanglement...
Quantum cryptography is a well-stated field within quantum applications where information used to set secure communications, authentication, and secret keys. Now in devices with those purposes, particularly Key Distribution (QKD), which proposes key between two parties free of effective eavesdropping, at least higher level than classical cryptography. The best-known protocol securely share the BB84 one. Other protocols have been proposed as adaptations it. Most them are based on...
Fenna-Mathews-Olson complexes participate in the photosynthetic process of Sulfur Green Bacteria. These biological subsystems exhibit quantum features which possibly are responsible for their high efficiency; latter may comprise multipartite entanglement and apparent tunnelling initial state. At first, to study these aspects, a multidisciplinary approach including experimental biology, spectroscopy, physics, math modelling is required. Then, global computer analysis achieved computational...
Abstract Quantum information Education is a growing area where professionals and students of diverse disciplines converge to develop proper solutions. The interest those materialized seeking introductory approaches this knowledge. Still, learning design for backgrounds requires multiple approximations theoretical contents, applications, calculation scaffolding, etc. Innovation oriented towards effort becomes valuable due students’ limited time such an experience. This work presents proposed...
A class of magnetic control operations permitting one to achieve the Brown and Carson effect (shrinking or expansion wavepacket in coordinate space) by applying sinusoidal pulses is presented, with numerical data. An analogue Strutt diagramm for phenomenon obtained. We show that scale operation achieved as a `boomerang effect'; its repetitions (when periodic pulses), cannot assure `monotonic tracking' packet size zero. This due new `no go argument' which forbids generation multiple squeezing...
Quantum information applications emerged decades ago, initially introducing a parallel development that mimicked the approach and of classical computer science. However, in current decade, novel computer-science concepts were rapidly extended to fields quantum processing, computation, communication. Thus, areas such as artificial intelligence, machine learning, neural networks have their versions; furthermore, brain properties analyzing, gaining knowledge are discussed. matter conglomerates...
Quantum information is an emerging scientific and technological discipline attracting a growing number of professionals from various related fields. Although it can potentially serve as valuable source skilled labor, the Internet provides way to disseminate about education, opportunities, collaboration. In this work, we analyzed, through blended approach, sustained effort over 12 years involve science engineering students in research education collaboration, emphasizing role played by...
Causal order can improve the quantum information transmission in teleportation due a noisy entangled resource by using an appropriate measurement state on control ruling causal order. In this work, we get analytically fidelity for entire process under arbitrary over such and then perfect selecting optimal it. We also analyse other values characterizing imperfect where not be reached. Notably, determine that best does depend probabilities of but initial entangled.
Construction of the Large Synoptic Survey Telescope system involves several different organizations, a situation that poses many challenges at time software integration components. To ensure commonality for purposes usability, maintainability, and robustness, LSST teams have agreed to following components: summary state machine, manner managing settings, flexible solution specify controller/controllee relationships reliably as needed, paradigm responding communicating alarms. This paper...