SCOAP3 Repository 6 records found  Search took 0.18 seconds. 
1. Quantum Lyapunov spectrum / Gharibyan, Hrant ; Hanada, Masanori ; Swingle, Brian ; Tezuka, Masaki
We introduce a simple quantum generalization of the spectrum of classical Lyapunov exponents. [...]
Published in JHEP 1904 (2019) 082 10.1007/JHEP04(2019)082 arXiv:1809.01671
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2. Subsystem complexity and holography / Agón, Cesar ; Headrick, Matthew ; Swingle, Brian
As a probe of circuit complexity in holographic field theories, we study sub-system analogues based on the entanglement wedge of the bulk quantities appearing in the “complexity = volume” and “complexity = action” conjectures. [...]
Published in JHEP 1902 (2019) 145 10.1007/JHEP02(2019)145 arXiv:1804.01561
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3. Holographic complexity of Einstein-Maxwell-Dilaton gravity / Swingle, Brian ; Wang, Yixu
We study the holographic complexity of Einstein-Maxwell-Dilaton gravity using the recently proposed “complexity = volume” and “complexity = action” dualities. [...]
Published in JHEP 1809 (2018) 106 10.1007/JHEP09(2018)106 arXiv:1712.09826
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4. Entanglement of purification: from spin chains to holography / Nguyen, Phuc ; Devakul, Trithep ; Halbasch, Matthew ; Zaletel, Michael ; et al
Purification is a powerful technique in quantum physics whereby a mixed quantum state is extended to a pure state on a larger system. [...]
Published in JHEP 1801 (2018) 098 10.1007/JHEP01(2018)098 arXiv:1709.07424
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5. Linearity of holographic entanglement entropy / Almheiri, Ahmed ; Dong, Xi ; Swingle, Brian
We consider the question of whether the leading contribution to the entanglement entropy in holographic CFTs is truly given by the expectation value of a linear operator as is suggested by the Ryu-Takayanagi formula. [...]
Published in JHEP 1702 (2017) 074 10.1007/JHEP02(2017)074 arXiv:1606.04537
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6. The information theoretic interpretation of the length of a curve / Czech, Bartlomiej ; Hayden, Patrick ; Lashkari, Nima ; Swingle, Brian
In the context of holographic duality with AdS 3 asymptotics, the Ryu-Takayanagi formula states that the entanglement entropy of a subregion is given by the length of a certain bulk geodesic. [...]
Published in JHEP 1506 (2015) 157 10.1007/JHEP06(2015)157 arXiv:1410.1540
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