2 citations · 7 across the 19 of their papers we have counts for
4 papers · 1 filter
On the Power of Oblivious State Preparation
James Bartusek, Dakshita Khurana
We put forth Oblivious State Preparation (OSP) as a cryptographic primitive that unifies techniques developed in the context of a quantum server interacting with a classical client…
On the Communication Complexity of Secure Multi-Party Computation With Aborts
James Bartusek, Thiago Bergamaschi, Seri Khoury +2
A central goal of cryptography is Secure Multi-party Computation (MPC), where parties desire to compute a function of their joint inputs without letting any party learn about t…
Secret Sharing with Certified Deletion
James Bartusek, Justin Raizes
Secret sharing allows a user to split a secret into many shares so that the secret can be recovered if, and only if, an authorized set of shares is collected. Although secret shari…
Quantum State Obfuscation from Classical Oracles
James Bartusek, Zvika Brakerski, Vinod Vaikuntanathan
A major unresolved question in quantum cryptography is whether it is possible to obfuscate arbitrary quantum computation. Indeed, there is much yet to understand about the feasibil…