During the past 15 years a new field has emerged, which combines superconductivity and
spintronics, with the goal to pave a way for new types of devices for applications combining …

The interplay between superconductivity and ferromagnetism in the superconductor/
ferromagnet (SC/FM) heterostructures generates many interesting physical phenomena …

Conventional semiconductor-based digital electronics, with complementary metal oxide
semiconductor (CMOS) technology as the primary example, has experienced meteoric …

We demonstrate experimentally the existence of Josephson junctions having a doubly
degenerate ground state with an average Josephson phase ψ=±φ. The value of φ can be …

We have studied Josephson junctions with barriers prepared from the Heusler compound
Cu 2 MnAl. In the as-prepared state the Cu 2 MnAl layers are nonferromagnetic and the …

Several recent experiments revealed a change of the sign of the first harmonic in the current-
phase relation of Josephson junctions (JJs) based on, eg, d-wave superconductors or JJs …

We fabricated high quality Nb/Al 2 O 3/Ni 0.6 Cu 0.4/Nb superconductor-insulator-
ferromagnet-superconductor Josephson tunnel junctions. Using a ferromagnetic layer with a …

We propose to exploit currently available tunnel ferromagnetic Josephson junctions to
realize a hybrid superconducting qubit. We show that the characteristic hysteretic behavior …

Abstract Half-flux-quantum (HFQ) circuits are based on 0–π superconducting quantum
interference devices (SQUIDs) and is one of the energy-efficient superconductor digital …

We have studied the variation in critical current in superconductor/ferromagnet/
superconductor Josephson Junctions as a function of ferromagnet thickness using a weakly …