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https://www.fysik.lu.se/evenemang/seminar-professors-mete-atature-and-andrea-ferrari-university-cambridge-uk - 2026-09-03

26 februari 2026 15:15 till 16:00 | Föreläsning When the Nazis attempted to erase the evidence of their crimes, victims risked their lives to preserve it. This lecture highlights rare documentation from the Ravensbrück archive and examines its lasting importance for postwar justice and collective memory. As Allied troops closed in on Nazi extermination, concentration, and labor camps in 1944 and 1

https://www.ub.lu.se/evenemang/our-duty-present-and-future-generations-evidence-nazi-atrocities-collection-polish-research - 2026-09-03

Popular Abstract in Swedish Att en temperaturskillnad kan ge upphov till en elektrisk ström upptäcktes redan på 1800-talet och fenomenet är känt som den termoelektriska effekten. Denna effekt skulle kunna effektivisera energianvändningen överallt där det går att utnyttja en temperaturskillnad. Ett exempel är i en bil där en stor del av energin som tillförs genom bränsle förloras som spillvärme. Om

https://www.eit.lth.se/evenemang/exjobbspresentation-wave-propagation-augmented-reality - 2026-09-03

We study tests of quantum steering in which the trusted party does not have perfect control of their measurements. We report on steering inequalities that remain unaffected when introducing up to a threshold magnitude of measurement imprecision. This phenomenon, which we call an imprecision plateau, thus permits a departure from the standard assumption of idealized measurements without incurring a

In 1935, Schrödinger noted that if one of two entangled particles is subjected to a suitable measurement, it appears as if the state of the other particle is instantaneously influenced at a distance. This phenomenon, which Schrödinger referred to as quantum steering, exhibits properties favorable for quantum information theory. Therefore, much research has been put into developing criteria to dete

Popular Abstract in English For several decades the electronic industry has developed towards smaller and smaller electronic components. The idea behind this development is quite simple: Small components have faster response times, which enables faster devices. Also, smaller components make it possible to decrease the size of the devices. A common example is today's mobile phones, that actually arThis dissertation deals with the effects of coherence and correlations on transport through nanostructures. Simulations are mainly performed using the second order von Neumann approach, a method capable of dealing with these effects in the presence of higher order tunneling. We see that such effects can result in various kinds of current suppression as well as efficient thermoelectric devices. Fu

Quantum Cascade Lasers (QCLs) consist of several semiconductor materi- als sandwiched together. The QCL achieves stimulated emission in the mid-IR (m-IR) to the THz region of the electromagnetic spectrum by inter-subband transitions. These parts of the electromagnetic spectrum are hard to lase in with conventional means. This makes them highly eligible in spectroscopic applications used in many re