https://doi.org/10.1140/epjp/i2011-11037-5
Regular Article
On the black-hole/qubit correspondence
1
INFN, Sezione di Torino, Via Pietro Giuria 1, 10125, Torino, Italy
2
Theoretical Physics, Blackett Laboratory, Imperial College London, SW7 2AZ, London, UK
3
Physics Department, Theory Unit, CERN, CH-1211, 23, Geneva, Switzerland
* e-mail: alessio.marrani@cern.ch
Received:
16
January
2011
Accepted:
1
March
2011
Published online:
13
April
2011
The entanglement classification of four qubits is related to the extremal black holes of the 4-dimensional STU model via a time-like reduction to three dimensions. This correspondence is generalised to the entanglement classification of a very special four-way entanglement of eight qubits and the black holes of the maximally supersymmetric N = 8 and exceptional magic N = 2 supergravity theories.
© Società Italiana di Fisica and Springer, 2011
