13 citations · 39 across the 6 of their papers we have counts for
18 papers · 1 filter
Unveiling dynamical quantum error correcting codes via non-invertible symmetries
Rajath Radhakrishnan, Adar Sharon, Nathanan Tantivasadakarn
Dynamical stabilizer codes (DSCs) have recently emerged as a powerful generalization of static stabilizer codes for quantum error correction, replacing a fixed stabilizer group wit…
A Large Twist Limit for Any Operator
Gwenaël Ferrando, Amit Sever, Adar Sharon +1
We argue that for any single-trace operator in SYM theory there is a large twist double-scaling limit in which the Feynman graphs have an iterative structure. Such str…
A counterexample to the CFT convexity conjecture
Adar Sharon, Masataka Watanabe
Motivated by the weak gravity conjecture, arXiv:2108.04594 conjectured that in any CFT, the minimal operator dimension at fixed charge is a convex function of the charge. In this l…
Onset of Quantum Chaos in Random Field Theories
Micha Berkooz, Adar Sharon, Navot Silberstein +1
We study the quantum Lyapunov exponent in theories with spacetime-independent disorder. We first derive self-consistency equations for the two- and four-point functions for p…
Convexity of Charged Operators in CFTs with Multiple Abelian Symmetries
Eran Palti, Adar Sharon
Motivated by the Weak Gravity Conjecture in the context of holography in AdS, it has been proposed that operators charged under global symmetries in CFTs, in three dimensions or hi…
The onset of quantum chaos in disordered CFTs
Micha Berkooz, Adar Sharon, Navot Silberstein +1
We study the Lyapunov exponent in quantum field theories with spacetime-independent disorder interactions. Generically can only be computed at isolated points in parame…