388 citations · 2.4k across the 36 of their papers we have counts for
4 papers · 1 filter
Itinerant Ferromagnetism in the Periodic Anderson Model
C. D. Batista, J. Bonča, J. E. Gubernatis
We introduce a novel mechanism for itinerant ferromagnetism, based on a simple two-band model. The model includes an uncorrelated and dispersive band hybridized with a second band…
Introduction to Quantum Information Processing
E. Knill, R. Laflamme, H. Barnum +7
As a result of the capabilities of quantum information, the science of quantum information processing is now a prospering, interdisciplinary field focused on better understanding t…
Unveiling Order behind Complexity: Coexistence of Ferromagnetism and Bose-Einstein Condensation
C. D. Batista, G. Ortiz, J. E. Gubernatis
We present an algebraic framework for identifying the order parameter and the possible phases of quantum systems that is based on identifying the local dimension of the quantum…
Segmented Band Mechanism for Itinerant Ferromagnetism
C. D. Batista, J. Bonča, J. E. Gubernatis
We introduce a novel mechanism for itinerant ferromagnetism, which is based on a simple two-band model, and using numerical and analytical methods, we show that the Periodic Anders…