Prospects for Superconducting Electronics
Information systems in the 21st century are spotlighted and superconducting electronics are stressed as one of the key technologies. Present status of superconducting electronics is reviewed with some historical backgrounds. “Quantum flux parametron” and three terminal devices are given as examples of 2nd generation technology in superconducting electronics. A tentative goal and the state of the art of high-Tc superconductors are summarized for superconducting LSIs at Liq. N2 temperature.
KeywordsPower Dissipation Critical Current Density Logic Gate Josephson Junction Bismuth Oxide
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