On measures of noncompactness in the space of functions defined on the half-axis with values in a Banach space
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2020.124187
Abstract: Abstract In the paper we construct measures of noncompactness in the space of functions defined, continuous and bounded on the real half-axis and taking values in an arbitrary Banach space E. We assume that in… read more here.
Keywords: measures noncompactness; space; half axis; space functions ... See more keywords
Fast computation of spherical phase-space functions of quantum many-body states
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.062421
Abstract: Quantum devices are preparing increasingly more complex entangled quantum states. How can one effectively study these states in light of their increasing dimensions? Phase spaces such as Wigner functions provide a suitable framework. We focus… read more here.
Keywords: phase; quantum many; many body; phase space ... See more keywords