Physics - Superconducting qubits - a major roadblock dissolved?

被引：25

作者：

Leggett, AJ ^{[1
]}

机构：

[1] Univ Illinois, Dept Phys, Urbana, IL 61801 USA

来源：

SCIENCE | 2002年 / 296卷 / 5569期

关键词：

D O I：

10.1126/science.1071703

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

引用

页码：861 / 862

页数：2

共 9 条

[1]

[Anonymous], 2009, Quantum computation and quantum information, DOI DOI 10.1119/1.1463744

[2] Quantum superposition of distinct macroscopic states [J].

Friedman, JR ;

Patel, V ;

Chen, W ;

Tolpygo, SK ;

Lukens, JE .

NATURE, 2000, 406 (6791) :43-46

[3] QUANTUM-MECHANICS VERSUS MACROSCOPIC REALISM - IS THE FLUX THERE WHEN NOBODY LOOKS [J].

LEGGETT, AJ ;

GARG, A .

PHYSICAL REVIEW LETTERS, 1985, 54 (09) :857-860

[4] Quantum-state engineering with Josephson-junction devices [J].

Makhlin, Y ;

Schön, G ;

Shnirman, A .

REVIEWS OF MODERN PHYSICS, 2001, 73 (02) :357-400

[5] Coherent control of macroscopic quantum states in a single-Cooper-pair box [J].

Nakamura, Y ;

Pashkin, YA ;

Tsai, JS .

NATURE, 1999, 398 (6730) :786-788

[6] Quantum superposition of macroscopic persistent-current states [J].

van der Wal, CH ;

ter Haar, ACJ ;

Wilhelm, FK ;

Schouten, RN ;

Harmans, CJPM ;

Orlando, TP ;

Lloyd, S ;

Mooij, JE .

SCIENCE, 2000, 290 (5492) :773-777

[7] Manipulating the quantum state of an electrical circuit [J].

Vion, D ;

Aassime, A ;

Cottet, A ;

Joyez, P ;

Pothier, H ;

Urbina, C ;

Esteve, D ;

Devoret, MH .

SCIENCE, 2002, 296 (5569) :886-889

[8] Coherent temporal oscillations of macroscopic quantum states in a Josephson junction [J].

Yu, Y ;

Han, SY ;

Chu, X ;

Chu, SI ;

Wang, Z .

SCIENCE, 2002, 296 (5569) :889-892

[9] DECOHERENCE AND THE TRANSITION FROM QUANTUM TO CLASSICAL [J].

ZUREK, WH .

PHYSICS TODAY, 1991, 44 (10) :36-44

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