Seminars on Quantum Information and Quantum Mechanics

Seminars on Quantum Information and Quantum Mechanics

organised in Poland and endorsed by KCIK

(reverse chronological order, CET time)

If you want your seminar to appear on the list, please contact pawel.mazurek at ug.edu.pl




FORTHCOMING SEMINARS



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, July 9, 2020, 16:00

https://tinyurl.com/qiqcwg-warsaw

Zoom ID: 92227103826

Zoom password: bQ,"mfjpB!

Frederik Wilde  (Freie Universität Berlin)

Stochastic Gradient Descent for Hybrid Quantum-Classical Optimization



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, July 2, 2020, 16:00

https://tinyurl.com/qiqcwg-warsaw

Zoom ID: 92227103826

Zoom password: bQ,"mfjpB!

Mariami Gachechiladze  (University of Cologne)

Changing the circuit-depth complexity of measurement-based quantum computation with hypergraph states




PAST SEMINARS



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, June 25, 2020, 16:00

https://tinyurl.com/qiqcwg-warsaw

Zoom ID: 92227103826

Zoom password: bQ,"mfjpB!

Damian Kwiatkowski  (Institute of Physics, PAS)

Observing a natural environment around nitrogen-vacancy centers through spin echo decoherence



ICTQT Seminar (UG, Gdańsk)

Wednesday, June 24, 2020, 14:00

https://zoom.us/j/7763535903?pwd=Q1VwQWhHME9GcjBJaUhEZWoxazhDdz09

Zoom ID: 776 353 5903

Zoom password: 743020

Victoria Wright   (ICTQT)

General Probabilistic Theories with a Gleason-type Theorem




Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, June 18, 2020, 16:00

https://tinyurl.com/qiqcwg-warsaw

Zoom ID: 92227103826

Zoom password: bQ,"mfjpB!

Travis Humble  (Oak Ridge National Laboratory)

Accelerating Scientific Computing Using Today’s Quantum Computers



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, June 15, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Blake Stacey

From Quantum to Qplex and Back



ICTQT Seminar (UG, Gdańsk)

Wednesday, June 10, 2020, 14:00

https://zoom.us/j/7763535903?pwd=Q1VwQWhHME9GcjBJaUhEZWoxazhDdz09

Zoom ID: 776 353 5903

Zoom password: 743020

Marcin Łobejko   (University of Gdansk)

Thermodynamics of Minimal Coupling Quantum Heat Engines



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, June 8, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Konrad Szymański

Universal witnesses of vanishing energy gap



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, June 4, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Rafał Demkowicz-Dobrzański  (Faculty of Physics, UW)

From Quantum Error-Correction to Quantum Metrology and Back



Quantum Information Seminar (University of Warsaw)

Thursday, June 4, 2020, 11:15

Zoom ID: 652-672-1604

Zoom password: 8RZpnR

Yink Loong Len  (QOT UW)

Resolution limits of spatial mode demultiplexing with noisy detection



ICTQT Seminar (UG, Gdańsk)

Wednesday, June 3, 2020, 14:00

https://zoom.us/j/7763535903?pwd=Q1VwQWhHME9GcjBJaUhEZWoxazhDdz09

Zoom ID: 776 353 5903

Zoom password: 743020

Gláucia Murta   (Heinrich-Heine-Universitat Dusseldorf)

Device-independent quantum cryptography in the multipartite scenario



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, June 1, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Paweł Horodecki

How quantum contextuality can improve transmission of classical information



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, May 28, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Paweł Caputa  (Faculty of Physics, UW)

Complexity in Conformal Field Theories



Quantum Information Seminar (University of Warsaw)

Thursday, May 28, 2020, 11:15

Zoom ID: 652-672-1604

Zoom password: 8RZpnR]

Manuel Gessner  (ENS Paris, France)

Squeezing Revisited: Non-Gaussian States and Multiparameter Estimation



QM Foundations & Nature of Time Seminar (Jagiellonian University)

Tuesday, May 26, 2020, 18:00

https://us02web.zoom.us/j/84056663965?pwd=Y2hKWGltOHl4bUp3cXRXb3hhMzd4UT09

Zoom ID: 840 5666 3965

Zoom password: 1ShzdC

Arkadiusz Jadczyk (Toulouse, CNRS)

Time of arrival in quantum theory



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, May 25, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Dardo Goyeneche

Flexible quantum state tomography



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, May 21, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Jan Tuziemski  (Stockholm University & Nordita)

Out-of-time-ordered correlation functions in open systems



Quantum Information Seminar (University of Warsaw)

Thursday, May 21, 2020, 10:15

Zoom ID: 976 9672 6563

Zoom password: 314297

Ludwig Kunz  (QOT UW)

Classical Communication with displacement receivers via noisy quantum channels



ICTQT Seminar (UG, Gdańsk)

Wednesday, May 20, 2020, 14:00

https://zoom.us/j/703988067?pwd=UXVvOExYaVpoeFdXenFGaFl3dEo5Zz09

Zoom ID: 703-988-067

Zoom password: 314297

Borhan Ahmadi  (ICTQT, UG)

No Entropy Production in Quantum Thermodynamics



QM Foundations & Nature of Time Seminar (Jagiellonian University)

Tuesday, May 19, 2020, 18:00

https://us02web.zoom.us/j/81853895678?pwd=ZVlpbXZsYXdIN3pSQklabnAvM2FIQT09

Zoom ID: 818 5389 5678

Zoom password: 3TSTk0

Radosław Kycia (Cracow University of Technology)

Cartan Connection for Schrodinger equation. The nature of vacuum



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, May 18, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Anna Szymusiak and Wojciech Słomczyński

Generalised quantum measurements with special geometrical and graph-theoretical properties



KCIK online session Current trends in Quantum Information (KCIK)

Friday, May 15, 2020, 11:00

https://zoom.us/j/7763535903?pwd=Q1VwQWhHME9GcjBJaUhEZWoxazhDdz09

Zoom ID: 776 353 5903

Zoom password: 743020

Nicolas Gisin (Geneva)

Non-locality in Networks



KCIK online session Current trends in Quantum Information (KCIK)

Friday, May 15, 2020, 10:15

https://zoom.us/j/7763535903?pwd=Q1VwQWhHME9GcjBJaUhEZWoxazhDdz09

Zoom ID: 776 353 5903

Zoom password: 743020

David de Vincenzo (Juelich)

Blind Oracle Quantum Computation



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, May 14, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Alexandra Moylett  (Riverlane)

Photon distinguishability and loss: Quantum decoherence & classical simulation



Quantum Information Seminar (University of Warsaw)

Thursday, May 14, 2020, 11:15

Zoom ID: 6526721604

Zoom password: 8RZpnR

Krzysztof Pawłowski  (CFT PAN)

A practical limitation to phase coherence of a two-component Bose-Einstein Condensate



ICTQT Seminar (UG, Gdańsk)

Wednesday, May 13, 2020, 14:00

https://zoom.us/j/703988067?pwd=UXVvOExYaVpoeFdXenFGaFl3dEo5Zz09

Zoom ID: 703-988-067

Zoom password: 314297

Máté Farkas  (ICTQT, UG)

(Semi-)device-independent certification of mutually unbiased bases



QM Foundations & Nature of Time Seminar (Jagiellonian University)

Tuesday, May 12, 2020, 18:00

https://us02web.zoom.us/j/84322663597?pwd=aU1UVW9wWWRIT1FGdmgxZTFXaXl1Zz09

Zoom ID: 843 2266 3597

Zoom password: 003822

Jarosław Duda (Jagiellonian University)

Hydrodynamical analogues of some quantum phenomena



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, May 11, 2020, 14:15

https://zoom.us/j/91325927345?pwd=NnF5L0xIbEt4YXBBcDNkWFNOeHdaZz09

Zoom ID: 913-2592-7345

Zoom password: commutator

Roberto Salazar (Uniwersytet Jagielloński)

Fundamentals of Resource Theories



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, May 7, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Matteo Lostaglio  (ICFO & QuTECH)

Certifying quantum signatures in thermodynamics via contextuality of quantum linear response



ICTQT Seminar (UG, Gdańsk)

Wednesday, May 6, 2020, 14:00

https://zoom.us/j/703988067?pwd=UXVvOExYaVpoeFdXenFGaFl3dEo5Zz09

Zoom ID: 703-988-067

Zoom password: 314297

David Schmid (University of Waterloo / Perimeter Institute)

Why standard entanglement theory is inappropriate for the study of Bell scenarios



Krakow Seminar: QM Foundations & Nature of Time

Tuesday, May 5, 2020, 17:00

https://us02web.zoom.us/j/82024342002?pwd=RExQVzhTeDNYY1l6UUMzVWNyZVdZQT09

Zoom ID: 820 2434 2002

Zoom password: 008616

Kenneth Wharton (SJSU, USA)

How Time-Symmetry is compatible with the Second Law: A Discussion



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, May 4, 2020, 14:15

https://zoom.us/j/96823704189?pwd=alFCNXcrS0V5NzRFWEgxMzNCVTdrZz09

Zoom ID: 968-2370-4189

Zoom password: commutator

Gniewomir Sarbicki (Uniwersytet Mikołaja Kopernika)

Entanglement witnesses: overview of the technique and a new construction



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, April 30, 2020, 12:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Anna Dawid (University of Warsaw & ICFO)

Real-time calibration of coherent-state receivers: learning by trial and error



Quantum Information Seminar (University of Warsaw)

Thursday, April 30, 2020, 10:15

https://zoom.us/j/6526721604

Mateo Rosati  (Universitat Autonoma de Barcelona)

Phase Detection with Neural Networks: Interpreting the Black Box, part 2



ICTQT Journal Club (UG, Gdańsk)

Wednesday, April 29, 2020, 14:00

https://zoom.us/j/703988067?pwd=UXVvOExYaVpoeFdXenFGaFl3dEo5Zz09

Zoom ID: 703-988-067

Zoom password: 314297

Akshata Shenoy (ICTQT)

Chip-based measurement-device-independent quantum key distribution [Optica 7 (3), 238-242 (2020)]



Krakow Seminar: QM Foundations & Nature of Time

Tuesday, April 28, 2020, 17:00

https://us02web.zoom.us/j/87213643056?pwd=R1NDNUNRd0JHbDlQendqbjEvY1N4Zz09

Zoom ID: 872 1364 3056

Zoom password: 013152

Paweł Błasiak (INP Kraków)

Entanglement by identity, or interaction without ever touching



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, April 27, 2020, 14:15

https://zoom.us/j/91484897006?pwd=cTRJK2pXeFZScnlQZTRyOXJrdm9sUT09

Zoom ID: 914-8489-7006

Zoom password: commutator

Andrzej Dragan (University of Warsaw)

Quantum principle of relativity



Mathematical Aspects of Quantum Theory (KCIK, Sopot)

Friday, April 24, 2020, 14:00

https://zoom.us/j/703988067?pwd=UXVvOExYaVpoeFdXenFGaFl3dEo5Zz09

Zoom ID: 703-988-067

Zoom password: 314297

Jan Tuziemski (Stockholm University)

Out-of-time-ordered correlation functions in open systems



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, April 23, 2020, 16:00

https://tinyurl.com/qiqcwg-zoom

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Łukasz Cywiński (Institute of Physics, Polish Academy of Sciences)

Qubit undergoing pure dephasing as a probe of dynamics of its environment



ICTQT Seminar (UG, Gdańsk)

Wednesday, April 22, 2020, 14:00

https://zoom.us/j/703988067

Patryk Lipka-Bartosik (University of Bristol)

Operational advantages provided by nonclassical teleportation



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, April 20, 2020, 14:15

https://zoom.us/j/91327947195?pwd=dDlUUGRBVzFvdWF2dXhydlFhMkZnQT09

Zoom ID: 913 2794 7195

Zoom password: 4bhsdn

Lukas Fiderer (Uni Tubingen)

Quantum-phase synchronization



Quantum Information and Quantum Computing Working Group (CTP PAS)

Thursday, April 16, 2020, 16:00

https://zoom.us/j/640279690?pwd=akx2UlhwZGlKcm1yMEtYWDR4SU13UT09

Zoom ID: 640279690

Zoom password: tp4C,;kERx

Nick Hunter-Jones (Perimeter Institute)

Models of quantum complexity growth



Quantum Information Seminar (University of Warsaw)

Thursday, April 16, 2020, 11:15

https://us04web.zoom.us/j/7578383413

Paweł Kurzyński (UAM Poznań)

Synchronizing the simplest classical system and then quantizing it



ICTQT Seminar (UG, Gdańsk)

Wednesday, April 15, 2020, at 10:15

https://zoom.us/j/703988067

Markus Frembs (Griffith University)

Contextuality and the fundamental theorems of quantum mechanics



ICTQT/IFTiA Seminar (UG, Gdańsk)

Friday, April 10, 2020, at 15:15

https://zoom.us/j/703988067

Felix Leditzky (IQC, University of Waterloo / Perimeter Institute)

Playing Games with Multiple Access Channels



ICTQT Seminar (UG, Gdańsk)

Wednesday, April 8, 2020, at 10:15

https://zoom.us/j/703988067

Felix Huber (ICFO)

Positive Maps and Matrix Contractions from the Symmetric Group




Warsaw Quantum Computing Group

Monday, April 6 at 6 pm


please register at

Filip Maciejewski (CFT PAN)

Fighting readout noise on quantum devices



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, April 6, 2020, at 2.15 pm

https://zoom.us/j/634974368

Kamil Korzekwa (UJ)

Encoding classical information into quantum resources



Mathematical Aspects of Quantum Theory (KCIK, Sopot)

Friday, April 3, 2020, at 12:15

https://zoom.us/j/703988067

Katarzyna Roszak (Wrocław University of Science and Technology)

How to detect qubit-environment entanglement in pure dephasing evolutions



Mathematical Aspects of Quantum Theory (KCIK, Sopot)

Friday, April 3, 2020, at 12:15

https://zoom.us/j/703988067

Katarzyna Roszak (Wrocław University of Science and Technology)

How to detect qubit-environment entanglement in pure dephasing evolutions



Quantum Information Seminar (University of Warsaw)

Thursday, April 2, 2020, 11:15

https://us04web.zoom.us/j/7578383413

Adam Burchardt (UJ)

Stochastic Local Operations with Classical Communication of Absolutely Maximally Entangled States



Quantum Information/Quantum Computing Working Group (CFT PAN, Warsaw)

Wednesday, April 1, 2020, at 10:30

https://zoom.us/j/640279690?pwd=akx2UlhwZGlKcm1yMEtYWDR4SU13UT09

Meeting ID: 640 279 690

Password: tp4C,;kERx

Jonas Haferkamp (Berlin)

Efficient unitary t-designs with few non-Clifford gates



Journal Club (ICTQT, Gdańsk)

Wednesday, April 1, 2020, at 10:15

https://zoom.us/j/703988067

Marcin Karczewski (ICTQT)

Totally destructive many-particle interference [Phys. Rev. Lett. 120, 240404 (2018)]



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, March 30, 2020, at 14:15

https://zoom.us/j/684896096

Oliver Reardon-Smith (UJ)

Simplifying measurement uncertainty with quantum symmetries



Mathematical Aspects of Quantum Theory (KCIK, Sopot)

Friday, March 27, 2020, at 12:00

https://zoom.us/j/7763535903

Steven Bass (Kitzbu¨hel & UJ)

The Cosmological Constant Puzzle - Symmetries of Quantum Fluctuations



Quantum Information Seminar (University of Warsaw)

Thursday, March 26, 2020, 11:15

https://us04web.zoom.us/j/7578383413

Jan Kołodyński (QOT UW)

Device-independent quantum key distribution with single-photon sources



Quantum Chaos and Quantum Information (Jagiellonian University)

Monday, March 23, 2020, at 14:15

https://us04web.zoom.us/j/883386822

Karol Życzkowski (UJ/CFT)

Quantum chaos for open systems: Universal spectra of random Lindblad operators

(talk devoted to memory of Fritz Haake)





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