We have investigated the properties of biepitaxial YBa2Cu3O72d grain boundary Josephson junctions, which appear to be characterized by low barrier transmission probabilities. Extrinsic and intrinsic d-wave effects are discussed within the framework of novel designs for p-circuitry and qubits. The absence of spontaneous magnetization and of the consequent additional noise, in a wide range of experimental conditions, seems to be encouraging for designs of ‘‘quiet’’ devices
Intrinsic and extrinsic d-wave effects in YBaCuO grain boundary Josephson junctions: implications for p-circuitry
TAFURI, Francesco;
2003
Abstract
We have investigated the properties of biepitaxial YBa2Cu3O72d grain boundary Josephson junctions, which appear to be characterized by low barrier transmission probabilities. Extrinsic and intrinsic d-wave effects are discussed within the framework of novel designs for p-circuitry and qubits. The absence of spontaneous magnetization and of the consequent additional noise, in a wide range of experimental conditions, seems to be encouraging for designs of ‘‘quiet’’ devicesFile in questo prodotto:
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