Charge Glass in Two-Dimensional Arrays of Capacitively Coupled Grains with Random Offset Charges
نویسندگان
چکیده
منابع مشابه
Quantum phase transitions in capacitively coupled two-dimensional Josephson-junction arrays
Quantum phase transitions in two layers of ultrasmall Josephson junctions, coupled capacitively with each other, are investigated. As the inter-layer capacitance is increased, the system at zero temperature is found to exhibit an insulator-to-superconductor transition. It is shown that, unlike in the case for one-dimensional arrays with a similar coupling configuration, the transition cannot be...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1998
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.81.3888