104 citations · 300 across the 5 of their papers we have counts for
5 papers
Global fossil carbon emissions rebound near pre-COVID-19 levels
RB Jackson, P Friedlingstein, C Le Quere +8
Global fossil CO2 emissions in 2020 decreased 5.4%, from 36.7 Gt CO2 in 2019 to 34.8 Gt CO2 in 2020, an unprecedented decline of ~1.9 Gt CO2. We project that global fossil CO2 emis…
The size of macroscopic superposition states in flux qubits
J. I. Korsbakken, F. K. Wilhelm, K. B. Whaley
The question as to whether or not quantum mechanics is applicable to the macroscopic scale has motivated efforts to generate superposition states of macroscopic numbers of particle…
Electronic structure of superposition states in flux qubits
J. I. Korsbakken, F. K. Wilhelm, K. B. Whaley
Flux qubits, small superconducting loops interrupted by Josephson junctions, are successful realizations of quantum coherence for macroscopic variables. Superconductivity in these…
A measurement-based measure of the size of macroscopic quantum superpositions
Jan Ivar Korsbakken, K. Birgitta Whaley, Jonathan DuBois +1
Recent experiments claiming formation of quantum superposition states in near macroscopic sys- tems raise the question of how the sizes of general quantum superposition states in a…
The Fulling-Unruh effect in general stationary accelerated frames
Jan Ivar Korsbakken, Jon Magne Leinaas
We study the generalized Unruh effect for accelerated reference frames that include rotation in addition to acceleration. We focus particularly on the case where the motion is plan…