Seminare


Seminare

In unregelmäßigen Abständen finden am MPQ Seminare statt. Diese werden von den Wissenschaftlern der einzelnen Abteilungen organisiert.

Der Veranstaltungsort wird mit dem jeweiligen Seminar bekannt gegeben.

Raum: New Lecture Hall, Room B 0.32

IMPRS-APS: Realizing Feynman’s Dream of a Quantum Simulator (Prof. Immanuel Bloch)

Realizing Feynman’s Dream of a Quantum Simulator
More than 30 years ago, Richard Feynman outlined his vision of a quantum simulator for carrying out complex calculations on physical problems. Today, his dream is a reality in laboratories around the world. [mehr]

Arrival time distributions and spin in quantum mechanics-A Bohmian perspective (Siddhant Das)

Arrival time distributions and spin in quantum mechanics-A Bohmian perspective (Siddhant Das)
The arrival time statistics of spin-1/2 particles governed by Pauli's equation, and defined by their Bohmian trajectories, show unexpected and very well articulated features. Comparison with other proposed statistics of arrival times that arise from either the usual (convective) quantum flux or from semiclassical considerations suggests testing the notable deviations in an arrival time experiment, thereby probing the predictive power of Bohmian trajectories. The suggested experiment, including the preparation of the wave functions, could be done with present-day experimental technology. [mehr]

From Levitated Nanomagnets to Quantum Magnonics (Cosimo Carlo Rusconi)

From Levitated Nanomagnets to Quantum Magnonics (Cosimo Carlo Rusconi)
In this talk, I will present our results concerning how to describe and use the quantum degrees of freedom of a levitated nanomagnet. [mehr]

Quantum anomaly and transport in the 2D Fermi gas

Quantum anomaly and transport in the 2D Fermi gas
A scale invariant system looks similar on different length scales. Usually this is realized only after some fine tuning, for instance near a phase transition or a scattering resonance. Remarkably, a classical gas in two dimensions is scale invariant for an arbitrary strength of contact interaction. This has striking consequences for its nonequilibrium scaling dynamics, in particular the breathing motion in a harmonic trapping potential. [mehr]
The new idea consists in exploiting the optical field itself to control the properties of crystals and nanostructures. With this approach, it becomes possible to access phenomena occurring within an oscillation of light as benchmarked by three experiments. [mehr]
Zur Redakteursansicht