English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Using Hodge diagram combinatorial data, we study qubit and fermionic Fockspaces from the point of view of type II superstring black holes based oncomplex compactifications. Concretely, we establish a one-to-one correspondencebetween qubits, fermionic spaces and extremal black holes in maximallysupersymmetric supergravity obtained from type II superstring on complextoroidal and Calabi-Yau compactifications. We interpret the differential formsof the n-dimensional complex toroidal compactification as states of n-qubitsencoding information on extremal black hole charges. We show that there are 2^ncopies of n-qubit systems which can be split as 2^n=2^{n-1}+2^{n-1}. Moreprecisely, 2^{n-1} copies are associated with even D-brane charges in type IIAsuperstring and the other 2^{n-1} ones correspond to odd D-brane charges in IIBsuperstring. This correspondence is generalized to a class of Calabi-Yaumanifolds. In connection with black hole charges in type IIA superstring, ann-qubit system has been obtained from a canonical line bundle of n factors ofone dimensional projective space \mathbb{CP}^1.

Qubit and Fermionic Fock Spaces from Type II Superstring Black Holes