375 citations · 476 across the 6 of their papers we have counts for
3 papers · 2 filters
Just Two Nonorthogonal Quantum States
Christopher A. Fuchs
From the perspective of quantum information theory, a system so simple as one restricted to just two nonorthogonal states can be surprisingly rich in physics. In this paper, we exp…
A quantum analog of Huffman coding
Samuel L. Braunstein, Christopher A. Fuchs, Daniel Gottesman +1
We analyze a generalization of Huffman coding to the quantum case. In particular, we notice various difficulties in using instantaneous codes for quantum communication. Nevertheles…
Entanglement of Assistance
David P. DiVincenzo, Christopher A. Fuchs, Hideo Mabuchi +3
The newfound importance of ``entanglement as a resource'' in quantum computation and quantum communication compels us to quantify it in as many distinct ways as possible. Here we e…