58 citations · 128 across the 5 of their papers we have counts for
5 papers
Symmetric M-ary phase discrimination using quantum-optical probe states
Ranjith Nair, Brent J. Yen, Saikat Guha +2
We present a theoretical study of minimum error probability discrimination, using quantum- optical probe states, of M optical phase shifts situated symmetrically on the unit circle…
Optimal Quantum States for Image Sensing in Loss
Ranjith Nair, Brent J. Yen
We consider a general image sensing framework that includes many quantum sensing problems by an appropriate choice of image set, prior probabilities, and cost function. For any suc…
Multiple-Access Bosonic Communications
Brent J. Yen, Jeffrey H. Shapiro
The maximum rates for reliably transmitting classical information over Bosonic multiple-access channels (MACs) are derived when the transmitters are restricted to coherent-state en…
Minimum Renyi and Wehrl entropies at the output of bosonic channels
Vittorio Giovannetti, Seth Lloyd, Lorenzo Maccone +2
The minimum Renyi and Wehrl output entropies are found for bosonic channels in which the signal photons are either randomly displaced by a Gaussian distribution (classical-noise ch…
Quantum Error Models and Error Mitigation for Long-Distance Teleportation Architectures
Jeffrey H. Shapiro, Joe Aung, Brent J. Yen
A quantum communication architecture is being developed for long-distance, high-fidelity qubit teleportation. It uses an ultrabright narrowband source of polarization-entangled pho…