Error message
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: UpdateQuery::expression(): Implicitly marking parameter $arguments as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: MergeQuery::expression(): Implicitly marking parameter $arguments as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryInterface::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryInterface::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryExtender::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryExtender::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQuery::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQuery::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
Qmeets talk: Capturing Black Holes and the Early Universe in the Lab
Dates:
Wednesday, February 12, 2025
Registration deadline:
Wednesday, February 12, 2025
In the first qmeets talk, Professor Silke Weinfurtner and Dr. Patrik
Svancara from the University of Nottingham will introduce quantum
simulations of curved spacetimes around rotating compact objects like
black holes. They’ll reveal how quantum tornadoes—giant vortices in
superfluid helium—can help decode signals captured by gravitational wave
detectors, bringing us closer to understanding the cosmos.
Join our mailing list from our website https://qmeets.eu to receive
the Zoom link of the event!
Abstract:
Can we record the ringing of black holes or replicate the forces that
shaped the early Universe? Remarkably, we can. At the Quantum Simulators
for Fundamental Physics consortium, we combine advanced experiments and
cutting-edge theory to recreate these distant cosmic phenomena in the
lab. Using quantum fluids like ultracold atoms and superfluid helium, we
simulate some of the most elusive processes in astrophysics and
cosmology, transforming abstract theories into measurable events. These
experiments not only deepen our understanding of the Universe but also
open new pathways for future quantum technologies.
