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BEGIN:VEVENT
SUMMARY:David Alvarez Castillo (The Henryk Niewodniczański Institute of N
uclear Physics)
DTSTART:20210319T100000Z
DTEND:20210319T110000Z
DTSTAMP:20260404T094547Z
UID:CFQI/1
DESCRIPTION:Title: Simulations of Cosmic Ray Ensembles originated nearby the Sun\nby
David Alvarez Castillo (The Henryk Niewodniczański Institute of Nuclear P
hysics) as part of Computer Physics and Quantum Informatics Seminar\n\n\nA
bstract\nCosmic Ray Ensembles (CRE) are yet not observed groups of cosmic
rays with a common primary interaction vertex or the same parent particle.
We simulate the creation of CRE by the interaction of an ultra-high energ
y photon with the solar magnetic field which results in an electron pair p
roduction and the subsequent synchrotron radiation. The produced photons f
orm a cascade that extends even over tens of millions of kilometers when i
t arrives at the top of the Earth’s atmosphere\, with photon energies th
at span practically the whole cosmic ray energy spectrum. In this talk I w
ill present the results of applying a toy model to simulate the correspond
ing CRE detections at the ground level using an array of ideal detectors o
f different dimensions\, aimed at reconstructing the incident photon distr
ibution.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Nobuo Sato Gonzalez (Theory Department\, Jefferson Laboratory)
DTSTART:20210409T120000Z
DTEND:20210409T130000Z
DTSTAMP:20260404T094547Z
UID:CFQI/2
DESCRIPTION:Title: GAN based MC event generators\nby Nobuo Sato Gonzalez (Theory Depa
rtment\, Jefferson Laboratory) as part of Computer Physics and Quantum Inf
ormatics Seminar\n\n\nAbstract\nMC event generators (MCEG) are crucial for
studies in high energy particle reactions. At present\, the state-of-the-
art MCEG such as Pythia\, Herwig involves a mix of theory input and mode
ls to describe the complex simulation of particle production of scattering
experiments. In this talk I will describe a novel use of GANs to build a
pure AI driven MCEG in order to mitigate potential biases from theory inpu
t and modeling which are needed for the exploration of hadron structure
at existing experimental facilities such as Jefferson Lab\, COMPASS at CER
N\, and the future Electron Ion collider.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cesar Fernandez-Ramirez (Universidad Nacional Autonoma de Mexico)
DTSTART:20210423T120000Z
DTEND:20210423T130000Z
DTSTAMP:20260404T094547Z
UID:CFQI/3
DESCRIPTION:Title: Statistical techniques for model selection and physics interpretation
in particle physics\nby Cesar Fernandez-Ramirez (Universidad Nacional
Autonoma de Mexico) as part of Computer Physics and Quantum Informatics Se
minar\n\n\nAbstract\nModel selection is one of the essential steps in the
analysis of experimental data to extract the relevant physics. In the last
years new statistical techniques have started to be used in such analyses
to select the simplest possible model and interpret results. I will discu
ss some of them with some practical examples.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Tadeusz Wibig (University of Lodz)
DTSTART:20210507T090000Z
DTEND:20210507T100000Z
DTSTAMP:20260404T094547Z
UID:CFQI/4
DESCRIPTION:Title: Rozkład kątowy mionów rejestrowanych smartfonami CREDO\nby Tade
usz Wibig (University of Lodz) as part of Computer Physics and Quantum Inf
ormatics Seminar\n\n\nAbstract\nProjekt CREDO (Cosmic-Ray Extremely Distri
buted Observatory) powstał z potrzeby rejestrowania wielkich pęków prom
ieniowania kosmicznego w skali globalnej. Fizycznym tego uzasadnieniem by
ło poszukiwanie Zespołów Promieniowania Kosmicznego\, zjawisk nieobserw
owanych dotąd\, a mogących mieć zasadniczy wpływ na koncepcje pochodze
nia i przyspieszania cząstek o energiach wielokrotnie większych niż naj
większe zaobserwowane do dziś przez wszystkie laboratoria na świecie. B
ardzo sprytnym pomysłem było użycie jako detektorów cząstek kosmiczny
ch matryc aparatów w telefonów komórkowych i namówienie milionów ich
właścicieli udziału w Projekcie.\nPierwszym pytaniem jakie trzeba sobie
jednak zadać jest to\, czy aby matryce smartfonów nadają się do rejes
tracji wysokoenergetycznych cząstek naładowanych. Teoretycznie powinny\,
ale eksperymentalny na to dowód byłby bardziej przekonujący. Dowodem n
a to jest obserwowany rozkład długości rejestrowanych śladów\, a konk
retnie to\, że odpowiada on rozkładowi kierunków przychodzenia do powie
rzchni ziemi niespójnych mionów promieniowania kosmicznego i temu będzi
e poświęcone to seminarium.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cesar Fernandez-Ramirez (Instituto de Ciencias Nucleares\, Univers
idad Nacional Autonoma de Mexico)
DTSTART:20210514T120000Z
DTEND:20210514T130000Z
DTSTAMP:20260404T094547Z
UID:CFQI/5
DESCRIPTION:Title: Statistical techniques for model selection and physics interpretation
in particle physics\nby Cesar Fernandez-Ramirez (Instituto de Ciencias
Nucleares\, Universidad Nacional Autonoma de Mexico) as part of Computer
Physics and Quantum Informatics Seminar\n\n\nAbstract\nModel selection is
one of the essential steps in the analysis of experimental data to extract
the relevant physics. In the last years new statistical techniques have s
tarted to be used in such analyses to select the simplest possible model a
nd interpret results. I will discuss some of them with some practical exam
ples.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jerzy Szczęsny (Pedagogical University of Cracow)
DTSTART:20210521T090000Z
DTEND:20210521T100000Z
DTSTAMP:20260404T094547Z
UID:CFQI/6
DESCRIPTION:Title: Łamigłówki kwantowe\nby Jerzy Szczęsny (Pedagogical University
of Cracow) as part of Computer Physics and Quantum Informatics Seminar\n\
n\nAbstract\nOmówię problemy interpretacyjne fizyki kwantowej\, tzw. par
adoks EPR\,\nnierówności Bella\, i przedstawię argumenty świadczące o
tym\, że mechanika kwantowa nie jest teorią fundamentalną.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Paweł Błasiak (Institute of Nuclear Physics PAN)
DTSTART:20211013T121400Z
DTEND:20211013T131400Z
DTSTAMP:20260404T094547Z
UID:CFQI/7
DESCRIPTION:Title: Who’s troubled by Bell inequalities\, or what is the weight of local
ity and free choice?\nby Paweł Błasiak (Institute of Nuclear Physics
PAN) as part of Computer Physics and Quantum Informatics Seminar\n\nAbstr
act: TBA\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Justyna Golec (Instytut Informatyki\, Uniwesytet Pedagogiczny w Kr
akowie)
DTSTART:20211027T121400Z
DTEND:20211027T131400Z
DTSTAMP:20260404T094547Z
UID:CFQI/8
DESCRIPTION:Title: Multimodal matching – metody pozwalające na określenie podobieńst
wa pomiędzy tekstem a obrazem\nby Justyna Golec (Instytut Informatyki
\, Uniwesytet Pedagogiczny w Krakowie) as part of Computer Physics and Qua
ntum Informatics Seminar\n\nLecture held in 421N.\n\nAbstract\nMetody gł
ębokiego uczenia pozwoliły na stworzenie nowych klas sieci neuronowych\,
dzięki którym możliwe jest określanie podobieństwa pomiędzy danymi
o różnych modalnościach. Metody te należą do grupy algorytmów multim
odal matching. Ciekawym przykładem z tej gałęzi metod są sieci pozwal
ające na określenie podobieństwa pomiędzy obrazem cyfrowym (np. zdjęc
iem) i tekstem pisanym językiem naturalnym. Można je w praktyce zastosow
ać np. w celu generowania podsumowania tekstu w formie obrazków ilustrac
yjnych. \nNa seminarium omówiona zostanie przykładowa architektura rozwi
ązania\, która może zostać wykorzystana do tego celu oparta na Vision
Transformer\, ResNet oraz BERT. Przedstawione zostaną też wstępne wynik
i ewaluacji proponowanej metody.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:prof. Andrzej Bielecki (Pedagogical University of Krakow)
DTSTART:20211117T131400Z
DTEND:20211117T141400Z
DTSTAMP:20260404T094547Z
UID:CFQI/9
DESCRIPTION:Title: Wnioskowanie rozmyte – podstawy i zastosowania do analizy konturów<
/a>\nby prof. Andrzej Bielecki (Pedagogical University of Krakow) as part
of Computer Physics and Quantum Informatics Seminar\n\nLecture held in 421
N.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Bartłomiej Spisak (Faculty of Physics and Applied Computer Scienc
e\, AGH University of Science and Technology)
DTSTART:20220112T131400Z
DTEND:20220112T141400Z
DTSTAMP:20260404T094547Z
UID:CFQI/10
DESCRIPTION:Title: Dynamics of Non-classical States in Phase Space\nby Bartłomiej S
pisak (Faculty of Physics and Applied Computer Science\, AGH University of
Science and Technology) as part of Computer Physics and Quantum Informati
cs Seminar\n\nLecture held in 421N.\n\nAbstract\nCurrently\, it seems that
the theory of quanta takes up quite privileged status in modern physics b
ecause the development of experimental methods allows verifying many under
lying hypotheses. However\, it is worth noting that the same theory can be
represented in several independent ways\, and each of them gives some ins
ight into its mathematical structure. During the presentation\, the elemen
ts of this formulation of the quanta will be discussed\, and the results c
oncerning the dynamics of non-classical states in the phase space will be
presented.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/10/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lawrence Ng (Florida State University)
DTSTART:20220126T131400Z
DTEND:20220126T141400Z
DTSTAMP:20260404T094547Z
UID:CFQI/11
DESCRIPTION:Title: Deep Learning Exotic Hadrons\nby Lawrence Ng (Florida State Unive
rsity) as part of Computer Physics and Quantum Informatics Seminar\n\nLect
ure held in 421N.\n\nAbstract\nPentaquark candidates have been seen by LHC
b in the J/ψ p spectrum. One such candidate is the narrow Pc(4312) state
whose lineshape might be due to the opening of the threshold approximately
5 MeV higher. A recent analysis by the Joint Physics Analysis Center\, JP
AC\, has suggested that the Pc(4312) is likely to be a virtual state. The
amplitudes developed in the JPAC analysis are used to generate the mass sp
ectrum that is used to train an artificial neural network\, ANN\, to class
ify the nature of the Pc(4312) peak. Resolution and noise is also taken in
to consideration. ANNs are typically seen as black boxes but their inner w
orkings can be understood by calculating the game theoretically optimal Sh
apley values. The details and performance of the ANN will be presented.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/11/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Wojciech Broniowski (Instytut Fizyki Jądrowej PAN w Krakowie i Un
iwersytet Jana Kochanowskiego w Kielcach)
DTSTART:20220310T131400Z
DTEND:20220310T141400Z
DTSTAMP:20260404T094547Z
UID:CFQI/12
DESCRIPTION:Title: Wykonywalne książki: nowa pomoc dla studentów informatyki\nby
Wojciech Broniowski (Instytut Fizyki Jądrowej PAN w Krakowie i Uniwersyte
t Jana Kochanowskiego w Kielcach) as part of Computer Physics and Quantum
Informatics Seminar\n\nLecture held in 421N.\n\nAbstract\nPrzedstawię\, j
ak można w łatwy sposób sporządzić książkę (Jupyter Book)\, zawier
ającą wykonywalne programy w Pythonie. Programy nie wymagają żadnej in
stalacji\, a student może je dowolnie modyfikować\, zmieniać parametry
itp. Wielu z nas ma wykłady dot. programowania w Pythonie\, gdzie wykonyw
alna książka jest świetnym sposobem uporządkowania notatek i dania stu
dentom znakomitej pomocy dydaktycznej. Opowiem też\, jak opublikować ksi
ążkę w Google Books.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/12/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jerzy Pryga (Jagiellonian University)
DTSTART:20220525T121400Z
DTEND:20220525T131400Z
DTSTAMP:20260404T094547Z
UID:CFQI/13
DESCRIPTION:Title: Analysis of capability of detection of extensive air showers by simpl
e scintillator detectors\nby Jerzy Pryga (Jagiellonian University) as
part of Computer Physics and Quantum Informatics Seminar\n\nLecture held i
n 421N.\n\nAbstract\nOne of the main objectives of the CREDO project is to
search for Cosmic-Ray Ensembles (CRE) which may\nappear if some number of
high energy cosmic-ray particles of a common origin enter the Earth’s a
tmosphere at\napproximately the same time. To confirm the existence of suc
h phenomena a massive scale observation of Extensive Air\nShowers (EAS) in
a very wide energy spectrum and an analysis of their time correlations mu
st be performed. To make\nsuch observations possible\, an infrastructure o
f widely spread detectors connected in a global network should be\ndevelop
ed. Knowing the characteristics of EAS from more general simulations\, pro
bability of cascade detection for certain\nsystem can be calculated. In th
is work results from several versions of calculations\, with different com
plexity level\, are\npresented and compared with the first measurement per
formed with a test detector system. These results con- firm that\nmajority
of events observed with a this small detector array are caused by cosmic-
ray particles with very high energies.\n
LOCATION:https://stable.researchseminars.org/talk/CFQI/13/
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