Details
| Original language | English |
|---|---|
| Article number | 55 |
| Journal | Journal of High Energy Physics |
| Volume | 2016 |
| Issue number | 12 |
| Publication status | Published - 14 Dec 2016 |
Abstract
We discuss, from a quantum information perspective, recent proposals of Maldacena, Ryu, Takayanagi, van Raamsdonk, Swingle, and Susskind that spacetime is an emergent property of the quantum entanglement of an associated boundary quantum system. We review the idea that the informational principle of minimal complexity determines a dual holographic bulk spacetime from a minimal quantum circuit U preparing a given boundary state from a trivial reference state. We describe how this idea may be extended to determine the relationship between the fluctuations of the bulk holographic geometry and the fluctuations of the boundary low-energy subspace. In this way we obtain, for every quantum system, an Einstein-like equation of motion for what might be interpreted as a bulk gravity theory dual to the boundary system.
Keywords
- AdS-CFT Correspondence, Holography and condensed matter physics (AdS/CMT), Lattice Models of Gravity, Lattice Quantum Field Theory
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
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In: Journal of High Energy Physics, Vol. 2016, No. 12, 55, 14.12.2016.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Holographic fluctuations and the principle of minimal complexity
AU - Chemissany, Wissam
AU - Osborne, Tobias J.
PY - 2016/12/14
Y1 - 2016/12/14
N2 - We discuss, from a quantum information perspective, recent proposals of Maldacena, Ryu, Takayanagi, van Raamsdonk, Swingle, and Susskind that spacetime is an emergent property of the quantum entanglement of an associated boundary quantum system. We review the idea that the informational principle of minimal complexity determines a dual holographic bulk spacetime from a minimal quantum circuit U preparing a given boundary state from a trivial reference state. We describe how this idea may be extended to determine the relationship between the fluctuations of the bulk holographic geometry and the fluctuations of the boundary low-energy subspace. In this way we obtain, for every quantum system, an Einstein-like equation of motion for what might be interpreted as a bulk gravity theory dual to the boundary system.
AB - We discuss, from a quantum information perspective, recent proposals of Maldacena, Ryu, Takayanagi, van Raamsdonk, Swingle, and Susskind that spacetime is an emergent property of the quantum entanglement of an associated boundary quantum system. We review the idea that the informational principle of minimal complexity determines a dual holographic bulk spacetime from a minimal quantum circuit U preparing a given boundary state from a trivial reference state. We describe how this idea may be extended to determine the relationship between the fluctuations of the bulk holographic geometry and the fluctuations of the boundary low-energy subspace. In this way we obtain, for every quantum system, an Einstein-like equation of motion for what might be interpreted as a bulk gravity theory dual to the boundary system.
KW - AdS-CFT Correspondence
KW - Holography and condensed matter physics (AdS/CMT)
KW - Lattice Models of Gravity
KW - Lattice Quantum Field Theory
UR - http://www.scopus.com/inward/record.url?scp=85006399806&partnerID=8YFLogxK
U2 - 10.1007/JHEP12(2016)055
DO - 10.1007/JHEP12(2016)055
M3 - Article
AN - SCOPUS:85006399806
VL - 2016
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
SN - 1126-6708
IS - 12
M1 - 55
ER -