Conférences - Mécanique quantique et l'information quantique

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1
Spin and Heat Transport in Quantum and Topological Materials
21 oct 2019 - 20 dec 2019 • Santa Barbara, États-Unis
Organisateur:
UC Santa Barbara, Kavli Institute for Theoretical Physics
Résumé:
The fields of spintronics, quantum magnetism, topological matter, and quantum criticality have seen progress with breakthroughs in concepts, techniques, and materials. The unifying goals of these fields are to understand novel collective effects that arise in quantum condensed matter systems with common underlying physics, often united through topology and common symmetries. Despite these common goals, these areas of research are still largely unconnected. This program will offer an opportunity for synergies and defining of new directions.
Sujets:
spin and heat transport through magnetic insulators, magnon Bose-Einstein condensation and spin superfluidity, topological-charge transport, magnon-based quantum information and computation, Dirac, Weyl and other topologically protected metallic physics in topological matter (including ferromagnetic and anti-ferromagnetic systems), quantum spintronic effects in these systems, strong-correlation effects in spin and heat transport in these and other related materials, and hydrodynamics at quantum critical points with unconventional heat and spin transport
Identifiant de l'évènement:
1231809
2
The next generation of analogue gravity experiments
09 dec 2019 - 10 dec 2019 • Londres, Royaume-Uni
Organisateur:
The Royal Society
Résumé:
Scientific discussion meeting organised by Dr Maxime Jacquet, Dr Silke Weinfurtner and Dr Friedrich König. The discussion meeting brings together scientists who reproduce effects of the interplay between general relativity and quantum physics in the laboratory. From the foundational ideas of the research programme to its latest experimental breakthroughs and their philosophical implications, participants will discuss the present state of the field and possible routes to the future. This meeting is free to attend but advance registration is essential.
Contact:
Scientific Programmes Team;     Tél.: [02074512500];     Email.: scientific.meetings@royalsociety.org
Sujets:
general relativity, quantum physics, spacetime, event horizon, classical gravity, Hawking Radiation
Identifiant de l'évènement:
1277143
3
Dynamic Dirac Quantum Matter
16 dec 2019 - 20 dec 2019 • Jacksonville Beach, États-Unis
Résumé:
Overall, the goal of this workshop is to bring together researchers from all over the globe to discuss and highlight emerging topics and ideas that help drive our understanding and that are stimulating the growth of Dynamic Dirac Quantum Matter.
Identifiant de l'évènement:
1265182
4
Geometry from the Quantum
13 jan 2020 - 17 jan 2020 • UC Santa Barbara, États-Unis
Résumé:
A complete understanding of quantum gravity, as it pertains to our universe, remains one of the biggest challenges in theoretical physics. As our observational constraints on the early universe and black hole physics improve, this theoretical challenge has become even more urgent. This conference aims to explore the latest developments in quantum gravity and string theory, ranging from ideas motivated from holographic dualities to new results developing the landscape of string theory vacua.
Sujets:
structure of the landscape of string theory solutions; emergence of spacetime from other degrees of freedom; quantum information aspects of quantum gravity; recent developments in AdS/CFT; QFT methods applied to gravitational problems, such as the analytic conformal bootstrap and UV deformations of QFT; perturbative amplitudes in gravity and string theory
Identifiant de l'évènement:
1120655
5
9th International Conference on Quantum Simulation and Quantum Walks
20 jan 2020 - 24 jan 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
This is the 9th in series of international conference focussing on aspects of quantum walks and quantum simulation. Quantum simulation has recently established itself as an area of study in quantum physics that merges fundamental and applied questions. Such an interaction results in a more operational understanding of aspects of quantum mechanics in terms of nature description. The idea to simulate the dynamics of a quantum system by a quantum device was first introduced by Richard Feynman and developed in different frameworks, from mathematics to Computer Science and fundamental physics.
Identifiant de l'évènement:
1210238
Sujets apparentés:
6
Introductory Workshop: Quantum Symmetries
27 jan 2020 - 31 jan 2020 • Berkeley, États-Unis
Organisateur:
Mathematical Sciences Research Institute – MSRI
Résumé:
This workshop will consist of introductory minicourses on key topics in Quantum Symmetry: fusion categories, modular tensor categories, Hopf algebras, subfactors and planar algebras, topological field theories, conformal nets, and topological phases of matter. These minicourses will be introductory and are aimed at giving semester participants exposure to the main ideas of subfields other than their own.
Identifiant de l'évènement:
1231742
7
ICSCE10 — 10th International Conference on Spontaneous Coherence in Excitonic Systems
28 jan 2020 - 31 jan 2020 • Melbourne , Australie
Résumé:
Coming to Melbourne, Australia 28-31 January 2020, the 10th International Conference on Spontaneous Coherence in Excitonic Systems (ICSCE10) aims to bring together the community of researchers studying quantum collective phenomena in various kinds of electronic excitations in solids, and related phenomena in other physical systems.
Sujets:
1. Interlayer and indirect excitons, 2. Novel materials (organics, perovskites, 2D monolayers), 3. Exciton-polaritons, 4. Quantum dots, 5. Ultrastrong coupling, 6. Spontaneous coherence in cold atomic, plasmonic, and other systems.
Identifiant de l'évènement:
1231807
8
Ultrafast Phenomena and Nanophotonics XXIV | Part of SPIE Photonics West 2020
01 fév 2020 - 06 fév 2020 • San Francisco, États-Unis
Organisateur:
SPIE, the international society for optics and photonics
Résumé:
This conference covers ultrafast phenomena in bulk semiconductors, semiconducting and metallic nanostructures and devices with emphasis on ultrafast optical and/or coherent phenomena.
Identifiant de l'évènement:
1260520
Sujets apparentés:
9
BQMS — Basel Quantum Metrology and Sensing Conference
12 fév 2020 - 14 fév 2020 • Basel, Suisse
Organisateur:
University of Basel
Résumé:
The Basel Quantum Metrology and Sensing Conference (BQMS 2020) will highlight the state of the art and most recent advances in quantum sensing and quantum metrology with atomic and solid-state spin systems. It will gather key global players in these fields and focus on both fundamental research and engineering relevant to these highly active fields of quantum technology development. The conference is hosted at the University of Basel, Switzerland, with its long tradition in quantum technologies and the nanosciences. BQMS-2020 will feature invited talks given by world-leading experts from Europe and overseas as well as contributed talks and posters selected from the submitted abstracts, all in a single, thematically focused session. The conference is open to all researchers in the field. It is organized in the framework of the ASTERIQS and MACQSIMAL projects of the EU Quantum Technologies Flagship with the goal to be a forum for the entire community.
Sujets:
quantum technology, quantum optics, quantum metrology, quantum sensing
Identifiant de l'évènement:
1292698
10
ISQA — Information Security in the Quantum Age
16 mar 2020 - 20 mar 2020 • Okinawa, Japon
Organisateur:
OIST Graduate University
Résumé:
We would like to announce the workshop ‘Information Security in the Quantum Age’, which will be held from the 16-20th March 2020 at OIST Graduate University on the beautiful island of Okinawa. Uncompromisable information security can be only achieved by relying on unshakeable scientific principles in mathematics or physics. It is therefore directly connected to progress in fundamental research in both of these area and requires constant progress to advance. However, to translate these results into useable technology and to maintain everyday security within the current technology, is a just as important goal to achieve. This meeting will connect Japanese and international  forefront researchers in experimental and theoretical approaches, to discuss the current status, make valuable connections and outline required future progress.
Contact:
Organiser;     Email.: thomas.busch@oist.jp
Sujets:
quantum communication, quantum cryptography
Identifiant de l'évènement:
1280944
11
Workshop on Tensor categories and topological quantum field theories
16 mar 2020 - 20 mar 2020 • Berkeley, États-Unis
Résumé:
The workshop will concern the latest developments in the mathematical study of quantum field theories. The focus will be on the interplay among topics such as higher category theory, as illustrated by the cobordism hypothesis, conformal field theory, tensor categories describing the quantum symmetries, and the relation to topological phases of matter.
Identifiant de l'évènement:
1231795
12
International Workshop "Open Quantum Dynamics and Thermodynamics"
30 mar 2020 - 03 avr 2020 • Daejeon, Corée du Sud
Organisateur:
Center for Theoretical Physics of Complex Systems, Daejeon, South Korea
Résumé:
The field of open quantum systems is undergoing a rapid phase of development due to the emergence of new devices based on quantum superposition and coherence. In this context, it is crucial to understand: (i) the thermodynamic behavior of small quantum systems, in particular when in contact with an environment; (ii) the related fluctuation relations that connect thermodynamic quantities such as work and free energy of the device; (iii) effects of intermediate and strong coupling to the environment; (iv) many-body effects and their persistence in the presence of dissipation. The aim of the workshop is to bring together leading researchers in this field to present new results and appropriate methodologies to identify and attack the relevant open problems of the field. The invited and contributed talks will cover these aspects related to open quantum systems and also to quantum computing, quantum heat engines, and optimal control of quantum systems.
Sujets:
Strong coupling and non-Markovian (thermo-)dynamics, Quantum machines, Many-body open systems, Driven open systems, Fluctuation theorems
Identifiant de l'évènement:
1299802
Sujets apparentés:
13
Workshop on classical and quantum aspects of symplectic geometry
06 avr 2020 - 09 avr 2020 • Nantes, France
Organisateur:
University of Nantes
Identifiant de l'évènement:
1282148
14
School on Quantum Metrology, Precision Measurements, and Fundamental Constants
05 mai 2020 - 09 mai 2020 • Wuhan, Chine
Identifiant de l'évènement:
1242523
Sujets apparentés:
15
PSAS'2020 — 11th International Conference on Precision Physics of Simple Atomic Systems
10 mai 2020 - 15 mai 2020 • Wuhan, Chine
16
Bound-state QED School — PSAS' 2020 Satellite Meeting
16 mai 2020 - 20 mai 2020 • Hefei, Chine
Résumé:
International Conference on Precision Physics of Simple Atomic Systems
Identifiant de l'évènement:
1242563
17
DAMOP 2020 — 51st Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
01 jui 2020 - 05 jui 2020 • Portland, États-Unis
18
Quantum Connections in Sweden 8: Physics Summer School on Quantum Frontiers
08 jui 2020 - 19 jui 2020 • Stockholm, Suède
Organisateur:
Nordic Institute for Theoretical Physics (Nordita)
Résumé:
This school, intended for PhD students and junior researchers in quantum phenomena and condensed matter physics, will consist of short courses on topics from Short courses from Quantum Matter, Quantum Information and Quantum Sensing, from theory to computations and experimental results.
Identifiant de l'évènement:
1276721
19
Quantum Connections in Sweden 9: The Workshop
22 jui 2020 - 26 jui 2020 • Stockholm, Suède
Organisateur:
Nordic Institute for Theoretical Physics (Nordita)
Résumé:
A week of workshops at the frontiers of quantum physics. Hosted by Frank Wilczek in collaboration with Stockholm University, Nordita and Wilczek Quantum Center at Shanghai Jiao Tong University. This year, the Workshop will coincide with a Nobel Symposium on Chiral Materials.
Identifiant de l'évènement:
1276742
20
Gordon Research Seminar — Correlated Electron Systems
27 jui 2020 - 28 jui 2020 • Mount Holyoke College, South Hadley, MA, États-Unis
21
Gordon Research Conference — Correlated Electron Systems
28 jui 2020 - 03 jul 2020 • Mount Holyoke College, South Hadley, MA, États-Unis
22
PHHQP XX — Pseudo-Hermitian Hamiltonians in Quantum Physics
29 jui 2020 - 03 jui 2020 • Santa Fe, États-Unis
Identifiant de l'évènement:
1231815
Sujets apparentés:
23
Spatiotemporal Control for Probing New Many-Body Physics
13 jul 2020 - 16 jul 2020 • UC Santa Barbara, États-Unis
Résumé:
This conference will highlight the diverse applications of emerging spatio-temporal quantum control techniques as well as the novel theoretical and experimental tools being developed to advance these techniques. The implications of many-body quantum control are far-reaching: stabilizing entangled states, realizing new forms of topological order, enhanced precision measurements, guided quantum dynamics for computation, probing quantum chaos, etc. The goal of this conference will be to survey both recent experimental developments in both spatial and temporal control for analysis of many-body quantum optical systems, and recent theoretical progress, with the purpose of identifying fruitful future areas for exploration.
Identifiant de l'évènement:
1120749
Sujets apparentés:
24
Gordon Research Seminar — Quantum Science
25 jul 2020 - 26 jul 2020 • Stonehill College, Easton, MA, États-Unis
Identifiant de l'évènement:
1205083
25
Gordon Research Conference — Quantum Science
26 jul 2020 - 31 jul 2020 • Stonehill College, Easton, MA, États-Unis
Identifiant de l'évènement:
1205051
26
Model and Material Advances in Multicomponent Correlated Systems
12 oct 2020 - 16 oct 2020 • UC Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics (KITP)
Résumé:
In the last decade a number of experimental and theoretical discoveries have caused a notable revival of interest in systems with large local Hilbert spaces which realize a variety of intriguing and largely unexplored phenomena such as non-Fermi-liquid behavior, exotic quantum criticality, orbitally selective Mott physics, multipolar/hidden orders and more. While many models have been proposed for each of these phenomena, a single framework to understand the systems with multiple degrees of freedom and, consequently, richer order parameters and richer quasiparticles, is missing.
Identifiant de l'évènement:
1246583
27
Workshop — Classical and Quantum Mechanical Models of Many-Particle Systems
29 nov 2020 - 05 dec 2020 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1220765
Sujets apparentés:
28
The Physics of Modularity
01 dec 2020 - 04 dec 2020 • UC Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics (KITP)
Résumé:
Modularity is at the heart of many deep results in mathematics--from the proof of Fermat’s last theorem to moonshine to the Langlands correspondence. At the same time, modular group representations and automorphic forms underlie many interesting physical phenomena in quantum field theory and string theory, including understanding of dualities, boundary conditions, and supersymmetric black holes, among other things. This conference will bring together physicists and mathematicians to discuss emerging connections between a web of fundamental objects in physics and mathematics, united in the crucial role played by modularity.
Sujets:
new moonshines and mock modular forms; vertex operator algebras arising in supersymmetric gauge theories; topological invariants of 3- and 4-manifolds; topological QFTs and topological phases in condensed matter physics; topological string theory, Donaldson-Thomas theory, and enumerative geometry; scattering amplitudes in string theory; 2d conformal field theories, the modular bootstrap, and connections to 3d quantum gravity
Identifiant de l'évènement:
1246604
29
DAMOP 2021 — 52nd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics APS Meeting
31 mai 2021 - 04 jui 2021 • Fort Worth, TX, États-Unis
Organisateur:
American Physical Society (APS)
Identifiant de l'évènement:
1285686
30
Entangled Quantum States of Matter: Classification, Creation, Manipulation, Detection
21 jui 2021 - 24 jui 2021 • UC Santa Barbara, États-Unis
Organisateur:
Kavli Institute for Theoretical Physics (KITP)
Résumé:
This conference will explore many aspects of entangled quantum states of matter, with an eye towards their eventual experimental realization. These include non-Fermi liquids, symmetry-protected topological states, and topologically-ordered quantum matter such as gapped and gapless quantum spin liquids. Some of these states harbor nontrivial boundary or edge modes which will also be highlighted. Different topics will be covered including: the classification of entangled topological states which provide a roadmap of what is possible; investigations on how to engineer models built with realistic ingredients guided by theoretical explorations of their phase diagrams; and proposals for the right observables to detect and manipulate these states which can bring them closer from an abstract idea to reality. This conference will bring together experts on many aspects of highly-entangled quantum matter and help connect experts on mathematical aspects of classification and those with numerical expertise that provide information on phase diagrams with experimentalists striving to engineer these states in the lab.
Identifiant de l'évènement:
1246642


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Dernière mise à jour: 25 Novembre 2019