Decoupling a Cooper-pair box to enhance the lifetime to 0.2 ms

Physical Review Letters

Volumn 106, Issue 12, 2011, Pages

  Kim, Z ^a,b   Suri, B ^a,b   Zaretskey, V ^a,b   Novikov, S ^a,b   Osborn, K D ^a   Mizel, A ^a   Wellstood, F C ^b,c   Palmer, B S ^a  

^a LABORATORY FOR PHYSICAL SCIENCES   (United States)

^b Bldg 142   (United States)

^c UNIVERSITY OF MARYLAND   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE QUBITS; COOPER-PAIR BOX; JUNCTION BARRIER; LOSS TANGENT; MICROWAVE RESONATORS; ORDERS OF MAGNITUDE; QED EXPERIMENTS; STRONG CORRELATION; TRANSMISSION LINE;

ELECTRIC LINES; MICROWAVE DEVICES; TUNNEL JUNCTIONS;

TRANSMISSION LINE THEORY;

EID: 79952936953     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.106.120501     Document Type: Article

References (18)

1. P.K. Day, H.G. LeDuc, B.A. Mazin, A. Vayonakis, and J. Zmuidzinas, Nature (London) 425, 817 (2003). NATUAS 0028-0836 10.1038/nature02037 (Pubitemid 37351462)
2. A. Wallraff, Nature (London) 431, 162 (2004). NATUAS 0028-0836 10.1038/nature02851 (Pubitemid 39243464)
3. J. Hertzberg, Nature Phys. 6, 213 (2010). NPAHAX 1745-2473 10.1038/nphys1479
4. A. André, Nature Phys. 2, 636 (2006). NPAHAX 1745-2473 10.1038/nphys386 (Pubitemid 44328351)
5. R.W. Simmonds, Phys. Rev. Lett. 93, 077003 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.93.077003
6. Z. Kim, Phys. Rev. B PRBMDO 1098-0121 78, 144506 (2008). 10.1103/PhysRevB.78.144506
7. J.M. Martinis, Phys. Rev. Lett. 95, 210503 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.210503 (Pubitemid 41777027)
8. B.S. Palmer, Phys. Rev. B PRBMDO 1098-0121 76, 054501 (2007). 10.1103/PhysRevB.76.054501
9. A.A. Houck, Phys. Rev. Lett. 101, 080502 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.101.080502
10. Alexandre Blais, Ren-Shou Huang, Andreas Wallraff, S.M. Girvin, and R.J. Schoelkopf, Phys. Rev. A 69, 062320 (2004). PLRAAN 1050-2947 10.1103/PhysRevA.69.062320
11. A. Wallraff, Phys. Rev. Lett. 95, 060501 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.060501 (Pubitemid 41506042)
12. T.A. Fulton and G.J. Dolan, Phys. Rev. Lett. 59, 109 (1987). PRLTAO 0031-9007 10.1103/PhysRevLett.59.109
13. R.J. Schoelkopf, in Quantum Noise in Mesoscopic Physics, edited by, Y.V. Nazarov, (Kluwer Academic, Dordrecht, 2003), p. 175.
14. O. Astafiev, Y.A. Pashkin, Y. Nakamura, T. Yamamoto, and J.S. Tsai, Phys. Rev. Lett. 93, 267007 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.93.267007 (Pubitemid 40219593)
15. D. Vion, Science 296, 886 (2002). SCIEAS 0036-8075 10.1126/science. 1069372 (Pubitemid 34464889)
16. G. Zimmerli, T.M. Eiles, R.L. Kautz, and J.M. Martinis, Appl. Phys. Lett. 61, 237 (1992). APPLAB 0003-6951 10.1063/1.108195
17. M. Kenyon, C.J. Lobb, and F.C. Wellstood, J. Appl. Phys. 88, 6536 (2000). JAPIAU 0021-8979 10.1063/1.1312846
18. V.A. Krupenin, J. Appl. Phys. 84, 3212 (1998). JAPIAU 0021-8979 10.1063/1.368474