Stringy ER=EPR

I will present a worldsheet string duality between string theory in the BTZ black hole (or simply AdS3-Rindler) and a free theory with a winding condensate, related to the FZZ duality. Next I will develop the framework for describing Lorentzian string theory in situations with euclidean time winding. Putting these together will give a realization of the ER=EPR correspondence between wormholes and entanglement as a string theory duality between the connected black hole spacetime and an entangled superposition of states with a condensate of folded strings.