In
For example, if the macroscopic wave functions and in superconductors 1 and 2 are given by
then the Josephson phase is .
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Josephson energy — In superconductivity, the Josephson energy is the potential energy accumulated in the Josephson junction when a supercurrent flows through it. One can think about a Josephson junction as about a non linear inductance which accumulates (magnetic… … Wikipedia
Josephson effect — Josephson junction array chip developed by NIST as a standard volt The Josephson effect is the phenomenon of supercurrent (i.e. a current that flows indefinitely long without any voltage applied) across two superconductors coupled by a weak link … Wikipedia
Josephson-Effekte — Jo|seph|son Ef|fek|te [ dʒəʊzɪfsn ; nach dem brit. Physiker B. D. Josephson (*1940)]: an supraleitenden Festkörpern beobachtbare Effekte (Gleichstrom bzw. Wechselstrom Josephson Effekt), die auf die nur quantenmechanisch erklärbare Durchtunnelung … Universal-Lexikon
Pi Josephson junction — A pi Josephson Junction is a specific instance of a Josephson Junction where the Josephson phase phi is equal to pi in the ground state, i.e. when no external currents or magnetic fields are applied to the Josephson junction. Background The… … Wikipedia
Long Josephson junction — In superconductivity, a long Josephson junction (LJJ) is a Josephson junction which has one or more dimensions longer than the Josephson penetration depth lambda J. This definition is not strict.In terms of underlying model a short Josephson… … Wikipedia
Effet Josephson — Pour les articles homonymes, voir Josephson. En physique, l’effet Josephson[1]se manifeste par l apparition d un courant entre deux matériaux supraconducteurs séparés par une couche faite d un matériau isolant ou métallique non supraconducteur.… … Wikipédia en Français
Jonction Josephson — Effet Josephson Pour les articles homonymes, voir Josephson. En physique, l’effet Josephson[1]se manifeste par l apparition d un courant entre deux matériaux supraconducteurs séparés par une couche faite d un matériau isolant ou métallique non… … Wikipédia en Français
Fractional vortices — In a standard superconductor, described by a complex field |Psi|e^{iphi} (condensates wave function), vortices carry quantized magnetic field: a consequence of 2pi invariance of the phase phi of the condensate wave function |Psi|e^{iphi}. There a … Wikipedia
1 E-7 s — To help compare orders of magnitude of different times this page lists times between 10−7 seconds and 10−6 seconds (100 nanoseconds to 1 microsecond). See also times of other orders of magnitude.*shorter times *0.1 microseconds (μs) ndash; cycle… … Wikipedia
Nanosecond — A nanosecond (ns) is one billionth of a second (10−9 s). One nanosecond is to one second as one second is to 31.7 years. The word nanosecond is formed by the prefix nano and the unit second. Its symbol is ns. A nanosecond is equal to 1000… … Wikipedia
