Saikat Guha | Compositional Systems Labhttps://csl.isis.vanderbilt.edu/authors/saikat-guha/Saikat GuhaHugoBlox Kit (https://hugoblox.com)en-usWed, 01 Jan 2020 00:00:00 +0000Programming the Kennedy Receiver for Capacity Maximization versus Minimizing One-shot Error Probabilityhttps://csl.isis.vanderbilt.edu/publications/bhadani2020programming/Wed, 01 Jan 2020 00:00:00 +0000https://csl.isis.vanderbilt.edu/publications/bhadani2020programming/<p>We find the capacity attained by the Kennedy receiver for coherent-state BPSK when the symbol prior p and pre-detection displacement $eta$ are optimized. The optimal $eta$ is different than what minimizes error probability for single-shot BPSK state discrimination.</p>