28 citations · 90 across the 4 of their papers we have counts for
4 papers
Integrability and complexity in quantum spin chains
Ben Craps, Marine De Clerck, Oleg Evnin +1
There is a widespread perception that dynamical evolution of integrable systems should be simpler in a quantifiable sense than the evolution of generic systems, though demonstratin…
Bounds on quantum evolution complexity via lattice cryptography
Ben Craps, Marine De Clerck, Oleg Evnin +2
We address the difference between integrable and chaotic motion in quantum theory as manifested by the complexity of the corresponding evolution operators. Complexity is understood…
Slow scrambling in extremal BTZ and microstate geometries
Ben Craps, Marine De Clerck, Philip Hacker +2
Out-of-time-order correlators (OTOCs) that capture maximally chaotic properties of a black hole are determined by scattering processes near the horizon. This prompts the question t…
Soft hairy warped black hole entropy
Daniel Grumiller, Philip Hacker, Wout Merbis
We reconsider warped black hole solutions in topologically massive gravity and find novel boundary conditions that allow for soft hairy excitations on the horizon. To compute the a…