For spin-1 condensates, the spatial degrees of freedom can be considered as being frozen at temperature zero, while the spin-degrees of freedom remain free.
Jan 22, 2018 · For spin-1 condensates, the spatial degrees of freedom can be considered as being frozen at temperature zero, while the spin-degrees of freedom ...
For spin-1 condensates, the spatial degrees of freedom can be considered as being frozen at temperature zero, while the spin-degrees of freedomremain free.
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We obtain a decreasing the entanglement entropy with the temperature and we obtain none change in the entanglement in the point Δ = 1 at T = 0 where the ...
Entanglement Entropy of the Spin-1 Condensates at Zero Temperature. Entropy ... Entanglement Entropy of the Spin-1 Condensates at Zero Temperature.
Jul 2, 2020 · This work shows how the entanglement entropy behaves in a general system at finite chemical potential with an O(2) symmetry.
Nov 22, 2020 · Abstract: The entanglement between spatial regions in an interacting Bose-Einstein con- densate is investigated using a quantum field ...
Entanglement plays an important role in many-body systems at zero temperature, especially at criticality. In one dimension very general results from ...
Oct 18, 2001 · It is shown that every zero-temperature Bose-Einstein condensate is a highly entangled state, as a consequence of the fact that the ...
Apr 18, 2024 · We investigate the information extractable from measurement distributions of two non-commuting spin observables in a multi-well spin-1 ...