19 citations · 19 across the 1 of their papers we have counts for
2 papers
quant-ph2013★ 1 cited
Assessing quantum error correction: fidelity and entanglement measures with application to photonic codes
Ricardo Wickert, Peter van Loock
By interpreting the well-known, qualitative criteria for the existence of quantum error correction (QEC) codes by Knill and Laflamme from a quantitative perspective, we propose a f…
quant-ph2010★ 19 cited
Entanglement properties of optical coherent states under amplitude damping
Ricardo Wickert, Nadja Kolb Bernardes, Peter van Loock
Through concurrence, we characterize the entanglement properties of optical coherent-state qubits subject to an amplitude damping channel. We investigate the distillation capabilit…