A numerical algorithm for extrapolation of transfer functions. - Johannes Skaar (Signal Process., 2003)

Inverse Scattering in Multimode Structures. - Ole Henrik Waagaard; Johannes Skaar (SIAM J. Appl. Math., 2007)

Faked states attack using detector efficiency mismatch on SARG04, phase-time, DPSK, and Ekert protocols. - Vadim Makarov; Johannes Skaar (Quantum Inf. Comput., 2008)

Security of quantum key distribution with bit and basis dependent detector flaws. - Lars Lydersen; Johannes Skaar (Quantum Inf. Comput., 2010)

Error estimation, error correction and verification in quantum key distribution. - Ø. Marøy; M. Gudmundsen; Lars Lydersen; Johannes Skaar (IET Inf. Secur., 2014)