13 citations · 37 across the 7 of their papers we have counts for
8 papers
Self-Play Pretraining with Zero Data
Aditya Cowsik, Kfir Dolev, Michael Y. Li +4
Advances in language modeling have been driven by scaling pretraining on ever more data. Yet, the training data is still largely curated on the model's behalf. A more general appro…
The Persian Rug: solving toy models of superposition using large-scale symmetries
Aditya Cowsik, Kfir Dolev, Alex Infanger
We present a complete mechanistic description of the algorithm learned by a minimal non-linear sparse data autoencoder in the limit of large input dimension. The model, originally…
Holography as a resource for non-local quantum computation
Kfir Dolev, Sam Cree
If two parties share sufficient entanglement, they are able to implement any channel on a shared bipartite state via non-local quantum computation -- a protocol consisting of local…
Non-local computation of quantum circuits with small light cones
Kfir Dolev, Sam Cree
The task of non-local quantum computation requires implementation of a unitary on qubits between two parties with only one round of communication, ideally with minimal pre-shar…
Gauging the bulk: generalized gauging maps and holographic codes
Kfir Dolev, Vladimir Calvera, Sam Cree +1
Gauging is a general procedure for mapping a quantum many-body system with a global symmetry to one with a local gauge symmetry. We consider a generalized gauging map that does not…
Fault-tolerant logical gates in holographic stabilizer codes are severely restricted
Sam Cree, Kfir Dolev, Vladimir Calvera +1
We evaluate the usefulness of holographic stabilizer codes for practical purposes by studying their allowed sets of fault-tolerantly implementable gates. We treat them as subsystem…
Distributing bipartite quantum systems under timing constraints
Kfir Dolev, Alex May, Kianna Wan
In many quantum information processing protocols, entangled states shared among parties are an important resource. In this article, we study how bipartite states may be distributed…
Constraining the doability of relativistic quantum tasks
Kfir Dolev
We show within the framework of relativistic quantum tasks that the doability of any task is fully determined by a small subset of its parameters that we call its "coarse causal st…