14 citations · 14 across the 1 of their papers we have counts for
10 papers
Tunable electromagnetic environment for superconducting quantum bits
P. J. Jones, J. A. M. Huhtamäki, J. Salmilehto +2
We introduce a setup which realises a tunable engineered environment for experiments in circuit quantum electrodynamics. We illustrate this concept with the specific example of a q…
Tunable single-photon heat conduction in electrical circuits
P. J. Jones, J. A. M. Huhtamäki, M. Partanen +2
We build on the study of single-photon heat conduction in electronic circuits taking into account the back-action of the superconductor--insulator--normal-metal thermometers. In ad…
Exotic vortex lattices in two-species Bose-Einstein condensates
Pekko Kuopanportti, Jukka A. M. Huhtamäki, Mikko Möttönen
We numerically investigate vortex lattices in rotating two-component Bose-Einstein condensates in which the two components have unequal atomic masses and interact attractively with…
Single-photon heat conduction in electrical circuits
P. J. Jones, J. A. M. Huhtamäki, K. Y. Tan +1
We study photonic heat conduction between two resistors coupled weakly to a single superconducting microwave cavity. At low enough temperature, the dominating part of the heat exch…
Elementary excitations in dipolar spin-1 Bose-Einstein condensates
J. A. M. Huhtamäki, P. Kuopanportti
We have numerically solved the low-energy excitation spectra of ferromagnetic Bose-Einstein condensates subject to dipolar interparticle interactions. The system is assumed to be h…
Helical spin textures in dipolar Bose-Einstein condensates
J. A. M. Huhtamäki, P. Kuopanportti
We numerically study elongated helical spin textures in ferromagnetic spin-1 Bose-Einstein condensates subject to dipolar interparticle forces. Stationary states of the Gross-Pitae…