EXPERIMENTAL TESTS FOR THE QUANTUM BEHAVIOR OF A MACROSCOPIC DEGREE OF FREEDOM - THE PHASE DIFFERENCE ACROSS A JOSEPHSON JUNCTION

被引:482
作者
MARTINIS, JM
DEVORET, MH
CLARKE, J
机构
[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720
[2] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,DIV MAT & MOLEC RES,BERKELEY,CA 94720
来源
PHYSICAL REVIEW B | 1987年 / 35卷 / 10期
关键词
D O I
10.1103/PhysRevB.35.4682
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
引用
收藏
页码:4682 / 4698
页数:17
相关论文
共 46 条
[1]  
AFFLECK I, 1981, PHYS REV LETT, V46, P388, DOI 10.1103/PhysRevLett.46.388
[2]   QUANTUM DYNAMICS OF TUNNELING BETWEEN SUPERCONDUCTORS [J].
AMBEGAOKAR, V ;
ECKERN, U ;
SCHON, G .
PHYSICAL REVIEW LETTERS, 1982, 48 (25) :1745-1748
[3]   THERMAL-ACTIVATION IN THE QUANTUM REGIME AND MACROSCOPIC QUANTUM TUNNELING IN THE THERMAL REGIME IN A METABISTABLE SYSTEM CONSISTING OF A SUPERCONDUCTING RING INTERRUPTED BY A WEAK JUNCTION .1. THERMAL-ACTIVATION IN THE QUANTUM REGIME [J].
BOL, DW ;
SCHEFFER, JJF ;
GIELE, WT ;
OUBOTER, RD .
PHYSICA B & C, 1985, 133 (2-3) :196-209
[4]  
BOL DW, 1983, PHYSICA B, V122, P2
[5]   THERMAL-ACTIVATION IN EXTREMELY UNDERDAMPED JOSEPHSON-JUNCTION CIRCUITS [J].
BUTTIKER, M ;
HARRIS, EP ;
LANDAUER, R .
PHYSICAL REVIEW B, 1983, 28 (03) :1268-1275
[6]   QUANTUM TUNNELLING IN A DISSIPATIVE SYSTEM [J].
CALDEIRA, AO ;
LEGGETT, AJ .
ANNALS OF PHYSICS, 1983, 149 (02) :374-456
[7]   JOSEPHSON JUNCTION COUPLED TO AN OPEN TRANSMISSION-LINE - AN APPLICATION TO THE THEORY OF MACROSCOPIC QUANTUM TUNNELING [J].
CHAKRAVARTY, S ;
SCHMID, A .
PHYSICAL REVIEW B, 1986, 33 (03) :2000-2002
[8]   FLUX TRANSITION MECHANISMS IN SUPERCONDUCTING LOOPS CLOSED WITH A LOW CAPACITANCE POINT CONTACT [J].
DENBOER, W ;
DEBRUYNOUBOTER, R .
PHYSICA B & C, 1980, 98 (03) :185-190
[9]  
DEVORET M, UNPUB
[10]   RESONANT ACTIVATION FROM THE ZERO-VOLTAGE STATE OF A CURRENT-BIASED JOSEPHSON JUNCTION [J].
DEVORET, MH ;
MARTINIS, JM ;
ESTEVE, D ;
CLARKE, J .
PHYSICAL REVIEW LETTERS, 1984, 53 (13) :1260-1263