357 citations · 601 across the 14 of their papers we have counts for
5 papers · 1 filter
Nonadditive quantum error correcting codes adapted to the ampltitude damping channel
Ruitian Lang, Peter W. Shor
A family of high rate quantum error correcting codes adapted to the amplitude damping channel is presented. These codes are nonadditive and exploit self-complementarity structure t…
Channel-Adapted Quantum Error Correction for the Amplitude Damping Channel
Andrew S. Fletcher, Peter W. Shor, Moe Z. Win
We consider error correction procedures designed specifically for the amplitude damping channel. We analyze amplitude damping errors in the stabilizer formalism. This analysis allo…
On the Complexity of Computing Zero-Error and Holevo Capacity of Quantum Channels
Salman Beigi, Peter W. Shor
One of the main problems in quantum complexity theory is that our understanding of the theory of QMA-completeness is not as rich as its classical analogue, the NP- completeness. In…
Adaptive Entanglement Purification Protocols with Two-way Classical Communication
Alan W. Leung, Peter W. Shor
We present a family of entanglement purification protocols that generalize four previous methods, namely the recurrence method, the modified recurrence method, and the two methods…
Entanglement purification with two-way classical communication
Alan W. Leung, Peter W. Shor
We present an improved protocol for entanglement purification of bipartite mixed states. The protocol requires two-way classical communication and hence implies an improved lower b…