Konferenzen  >  Physik  >  Quantenmaterialien, Tieftemperaturphysik

Benasque Science Center

The goal of this one-week school is to introduce young students and researchers to key themes and latest developments in the field of ultracold quantum many-body systems, as well as to promote the interaction between young and established members of this rapidly-growing community. The speakers are internationally-recognized researchers in both theory and experiment, aiming to give a comprehensive view of the current state of the art of the field.

Few- and many-body physics - Quantum simulation - Ultracold molecules - Rydberg atoms in optical tweezers - Topological quantum matter - Lattice gauge theories - Ultracold atoms in optical lattices - 2D quantum gases - Strongly correlated fermions

Benasque Science Center

The understanding of the rich physics exhibited by strongly correlated quantum systems has seen a rapid development in recent years, driven by a deepened understanding of their underlying entanglement structure. This includes a diverse range of topics: The interplay of symmetries and entanglement which gives rise to diverse symmetry-protected and symmetry-enriched phases, including higher-order symmetries; disorder, thermalization, and many-body localization; new analytical and numerical approached based on tensor networks, using the entanglement structure of those systems; novel developments in integrability; advances in Quantum Monte Carlo and other simulation methods for entangled quantum systems; the use of machine learning in quantum physics; applications of entanglement in quantum gravity; and many more. The aim of this two-week meeting is to bring together both specialists and newcomers in the field of entanglement in strongly correlated systems, located at the interface of quantum information and condensed matter.

This workshop focuses on the study of co-localization and strong coupling between elementary wave excitations in condensed matter systems, including spins, magnons, phonons, and photons. By exploring the shared dynamics of these hybrid particles, the conference aims to advance our understanding of their interactions and their potential applications in next-generation information technologies. Participants will discuss recent breakthroughs, emerging challenges, and future directions in the field, with a particular emphasis on the integration of these phenomena into scalable devices. The workshop will serve as a platform for fostering collaboration and innovation at the intersection of condensed matter physics and quantum information technology.

Magnetismus, Spintronik,    Festkörperphysik

This binational Wilhelm and Else Heraeus Seminar organized by ICTP-SAIFR will bring together primarily scientists from Brazil and Germany to discuss both the challenges and the prospects for quantum gases in spatial dimensions lower than three. Scientists from other parts of the world will also participate and provide a global perspective of recent developments. In addition to plenary sessions, where leading experts on quantum gases will present their latest work, the seminar will have contributed talks by some young participants and poster sessions to disseminate widely the research of all attendees.

Altermagnetism has emerged as a truly interdisciplinary topic due to its many connections with interesting problems in condensed matter physics. Indeed, the various communities working on this topic include spintronics, strongly correlated electronic systems, topological matter, superconductivity, frustrated magnetism, and quantum criticality. Moreover, the many investigations on this problem have encompassed a broad range of techniques and methods involving computational physics (e.g., first-principles, dynamical mean-field theory), theoretical physics (e.g., microscopic models, phenomenology, spin-group theory), and experimental physics (e.g., spectroscopy, anomalous Hall effect, x-ray scattering).

New materials realization of altermagnetism; Thermodynamic, transport and spectroscopic signatures of altermagnetism in candidate systems ; p-wave magnets and other non-collinear unconventional magnetic phases ; Impact of electronic correlations in altermagnetic phases; Topological phenomena enabled by unconventional magnetism; Interplay between altermagnetism and superconductivity

Spin Phenomena Interdisciplinary Center (SPICE)

Unconventional superconductors are materials that exhibit superconductivity beyond the framework of BCS or Migdal–Eliashberg theories, often characterized by novel broken symmetries in addition to the usual U(1) gauge symmetry breaking. A parallel development has recently emerged in magnetism with the discovery of altermagnets—materials with collinear but compensated magnetic order that defy classification as either conventional ferromagnets or antiferromagnets. Together, these phenomena highlight some of the most exciting frontiers in quantum materials research, offering both fundamental challenges and promising pathways toward future quantum technologies. This workshop will bring together leading experimentalists and theorists to discuss the latest developments in unconventional superconductors and magnets across a broad range of materials platforms.

Benasque Science Center

Following the successful editions in 2015, 2017, 2019, 2022, and 2024, this workshop aims to continue exploring the visions and opportunities in Atomtronics: the study of atomic ultra cold quantum matter, manipulated in electric, magnetic, or optical circuits of varying geometries and intensities. We aim to bring together leading experimentalists and theorists to discuss both conceptual and applied aspects of atomic circuits, fostering cross-disciplinary dialogue and collaboration. In keeping with the tradition of the Centro de Ciencias de Benasque Pedro Pascual, the workshop will feature a light schedule (four to five talks per day) and a highly interactive atmosphere, encouraging open discussions and the exchange of ideas.

Festkörperphysik,    Atomphysik

Atomphysik,    Optik und Laser

Max Planck Institute for the Physics of Complex Systems, Dresden

Mathematische Physik,    Quantenmechanik und Quantentechnologie

The Young Atom Opticians (YAO) conference is a yearly gathering run by PhD students and aimed at Master’s and early PhD students in atomic, molecular, optical, and quantum physics. Since 1995, it has traveled across Europe, bringing together young researchers in an informal and friendly setting. YAO is less about formal presentations and more about connecting with peers, sharing ideas, and building a strong international network within the AMO and quantum community.

Atomphysik,    Kurse und Veranstaltungen für Physikstudenten

Since the first experimental realization of Bose-Einstein condensation in ultracold atomic gases in 1995, there have been several substantial breakthroughs. Today, systems of bosonic or fermionic quantum gases allow for an unprecedented high level of experimental control concerning all ingredients of the underlying many-body Hamiltonian. Therefore, ultracold atomic or molecular quantum gases are considered to be ideal both for quantum simulators and quantum computations. Thus, they are best capable to simulate difficult problems in quantum many-body physics as they occur in condensed matter physics and other fields of physics and at the same time allow for developing architectures for quantum computers, which will ultimately surpass classical computers. In response to the occurrence of many new research directions in recent years, it is highly desirable to give a coherent overview over the diverse facets which are now appearing, and to reflect upon the future perspectives of the field.

ICTP South American Institute for Fundamental Research

ICTP South American Institute for Fundamental Research