The Institute of Theoretical Physics and Astronomy of Vilnius University Faculty of Physics (VU FP ITPA), the Centre for Physical and Technological Sciences (FTMC) and the Quantum Technology Association "Quantum Lithuania" invite you to an open interdisciplinary workshop on quantum physics, technologies and their applications.
The first workshop on spin compression will be held by Emilia Witkowska (Institute of Physics, Polish Academy of Sciences)
Date: 8 May (Thursday), 14:00
Venue: NFTMC, D401 aud.
Abstract:
Entanglement in systems with single-particle control is a well-established resource of modern quantum technology. Spin-squeezing is a great example of such. Applied in an optical lattice clock it can reduce the statistical uncertainty of spectroscopic measurements. During the seminar, I will consider the dynamic generation of spin squeezing in spin chains. I will show how anisotropic interactions and inhomogeneous magnetic fields generate scalable spin squeezing when their magnitudes are sufficiently small, but not negligible. The simple models for collective spin will be shown to describe the dynamics effectively. I will also discuss the effect of nonuniform filling caused by holes, at a microscopic level, demonstrating their limiting role in the dynamics and scaling.
The aim of the seminars is to foster collaboration and knowledge exchange and to create space for new interdisciplinary ideas.
We invite all those interested in quantum science to attend and to stay tuned for news about upcoming workshops.