Zobrazeno 1 - 10
of 2 499
pro vyhledávání: '"Müller Erich"'
Autor:
Sharma, Vaibhav, Mueller, Erich J
We develop a method for visualizing the internal structure of multipartite entanglement in pure stabilizer states. Our algorithm graphically organizes the many-body correlations in a hierarchical structure. This provides a rich taxonomy from which on
Externí odkaz:
http://arxiv.org/abs/2411.02630
We construct a sequence of multi-site gates which transform an easily constructed product state into an approximation to the superfluid ground state of the Bose-Hubbard model. The mapping is exact in the one dimensional hard core limit, and for non-i
Externí odkaz:
http://arxiv.org/abs/2410.00973
Autor:
Yılmaz, Fırat, Mueller, Erich J
We numerically calculate the dynamic structure factor of the simplest two dimensional $Z_2$ lattice gauge theory. This provides an important benchmark for future experiments which will explore the dynamics of such models. As would be expected, the sp
Externí odkaz:
http://arxiv.org/abs/2408.14295
Autor:
Sharma, Vaibhav, Mueller, Erich J
Publikováno v:
Phys. Rev. A 110, 033314 (2024)
We calculate the properties of a one-dimensional $Z_2$ lattice gauge theory in different Gauss law sectors, corresponding to different configurations of static charges set by the orientations of the gauge spins. Importantly, in quantum simulator expe
Externí odkaz:
http://arxiv.org/abs/2406.19565
Many of graphene's remarkable properties are intrinsically linked to its inherent ripples. Defects, whether naturally present or artificially introduced, are known to have a strong impact on the rippling of graphene. However, how defects alter ripple
Externí odkaz:
http://arxiv.org/abs/2406.04775
Autor:
Pereira, Darren, Mueller, Erich J.
Publikováno v:
Phys. Rev. A 110, 023313 (2024)
Motivated by discrepancies between recent cold atom experiments and the associated theory, we explore the effect of immobile holes on the quantum dynamics of $x$-$z$ spin helices in the one-dimensional $XX$ model. We calculate the exact spin dynamics
Externí odkaz:
http://arxiv.org/abs/2404.17558
Autor:
Kiely, Thomas G., Mueller, Erich J.
We study transport in the one-dimensional mass-imbalanced Fermi-Hubbard model at infinite temperature, focusing on the case of strong interactions. Prior theoretical and experimental investigations have revealed unconventionally long transport timesc
Externí odkaz:
http://arxiv.org/abs/2404.08076
Autor:
Pimenov, Dimitri, Mueller, Erich J.
Publikováno v:
Phys. Rev. A 109, 043311 (2024)
Motivated by recent experiments we study the interconversion between ultracold atomic and molecular condensates, quantifying the resulting oscillations and their slow decay. We find that near equilibrium the dominant damping source is the decay of co
Externí odkaz:
http://arxiv.org/abs/2401.03026