173 citations · 780 across the 28 of their papers we have counts for
3 papers · 1 filter
The Python's Lunch: geometric obstructions to decoding Hawking radiation
Adam R. Brown, Hrant Gharibyan, Geoff Penington +1
According to Harlow and Hayden [arXiv:1301.4504] the task of distilling information out of Hawking radiation appears to be computationally hard despite the fact that the quantum st…
Quantum Gravity in the Lab: Teleportation by Size and Traversable Wormholes
Adam R. Brown, Hrant Gharibyan, Stefan Leichenauer +6
With the long-term goal of studying models of quantum gravity in the lab, we propose holographic teleportation protocols that can be readily executed in table-top experiments. Thes…
A characterization of quantum chaos by two-point correlation functions
Hrant Gharibyan, Masanori Hanada, Brian Swingle +1
We propose a characterization of quantum many-body chaos: given a collection of simple operators, the set of all possible pair-correlations between these operators can be organized…