61 citations · 109 across the 8 of their papers we have counts for
4 papers · 1 filter
Uniform Additivity of Tripartite Optimized Correlation Measures
Joshua Levin, Ariel Shlosberg, Vikesh Siddhu +1
Information theory provides a framework for answering fundamental questions about the optimal performance of many important quantum communication and computational tasks. In many c…
Opportunities and Limitations in Broadband Sensing
Anthony M. Polloreno, Jacob L. Beckey, Joshua Levin +5
We consider estimating the magnitude of a monochromatic AC signal that couples to a two-level sensor. For any detection protocol, the precision achieved depends on the signal's fre…
Playing Games with Multiple Access Channels
Felix Leditzky, Mohammad A. Alhejji, Joshua Levin +1
Communication networks have multiple users, each sending and receiving messages. A multiple access channel (MAC) models multiple senders transmitting to a single receiver, such as…
Optimized Measures of Bipartite Quantum Correlation
Joshua Levin, Graeme Smith
How can we characterize different types of correlation between quantum systems? Since correlations cannot be generated locally, we take any real function of a multipartite state wh…