618 citations · 1.2k across the 56 of their papers we have counts for
6 papers · 1 filter
Pure-State Quantum Tomography with Minimal Rank-One POVMs
Dan Edidin, Ivan Gonzalez, Itzhak Tamo
Quantum state tomography seeks to reconstruct an unknown state from measurement statistics. A finite measurement (POVM) is \emph{pure-state informationally complete} (PSI-Complete)…
New Bounds and Constructions for Variable Packet-Error Coding
Xiangliang Kong, Xin Wang, Ron M. Roth +1
In this paper, we consider the problem of variable packet-error coding, which emerges in network communication scenarios where a source transmits information to a destination throu…
New Capacity Bounds for PIR on Graph and Multigraph-Based Replicated Storage
Xiangliang Kong, Shreya Meel, Thomas Jacob Maranzatto +2
In this paper, we study the problem of private information retrieval (PIR) in both graph-based and multigraph-based replication systems, where each file is stored on exactly two se…
Bounds on Box Codes
Michael Langberg, Moshe Schwartz, Itzhak Tamo
Let be the minimum length of a -ary code of size and minimum distance . Bounding is a fundamental problem that lies at the heart of coding theory. T…
Private Information Retrieval on Multigraph-Based Replicated Storage
Shreya Meel, Xiangliang Kong, Thomas Jacob Maranzatto +2
We consider the private information retrieval (PIR) problem for a multigraph-based replication system, where each set of files is stored on two of the servers according to an u…
Making it to First: The Random Access Problem in DNA Storage
Avital Boruchovsky, Ohad Elishco, Ryan Gabrys +3
In this paper, we study the Random Access Problem in DNA storage, which addresses the challenge of retrieving a specific information strand from a DNA-based storage system. In this…