Literature DB >> 21469850

Observation of quantum jumps in a superconducting artificial atom.

R Vijay1, D H Slichter, I Siddiqi.   

Abstract

We continuously measure the state of a superconducting quantum bit coupled to a microwave readout cavity by using a fast, ultralow-noise parametric amplifier. This arrangement allows us to observe quantum jumps between the qubit states in real time, and should enable quantum error correction and feedback--essential components of quantum information processing.

Year:  2011        PMID： 21469850     DOI： 10.1103/PhysRevLett.106.110502

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  14 in total

1.  Reaching the quantum limit of sensitivity in electron spin resonance.

Authors:  A Bienfait; J J Pla; Y Kubo; M Stern; X Zhou; C C Lo; C D Weis; T Schenkel; M L W Thewalt; D Vion; D Esteve; B Julsgaard; K Mølmer; J J L Morton; P Bertet
Journal:  Nat Nanotechnol       Date:  2015-12-14       Impact factor: 39.213

2.  Deterministic quantum teleportation with feed-forward in a solid state system.

Authors:  L Steffen; Y Salathe; M Oppliger; P Kurpiers; M Baur; C Lang; C Eichler; G Puebla-Hellmann; A Fedorov; A Wallraff
Journal:  Nature       Date:  2013-08-15       Impact factor: 49.962

3.  Observing single quantum trajectories of a superconducting quantum bit.

Authors:  K W Murch; S J Weber; C Macklin; I Siddiqi
Journal:  Nature       Date:  2013-10-10       Impact factor: 49.962

4.  Stabilizing Rabi oscillations in a superconducting qubit using quantum feedback.

Authors:  R Vijay; C Macklin; D H Slichter; S J Weber; K W Murch; R Naik; A N Korotkov; I Siddiqi
Journal:  Nature       Date:  2012-10-04       Impact factor: 49.962

5.  Mapping the optimal route between two quantum states.

Authors:  S J Weber; A Chantasri; J Dressel; A N Jordan; K W Murch; I Siddiqi
Journal:  Nature       Date:  2014-07-31       Impact factor: 49.962

6.  Extending the lifetime of a quantum bit with error correction in superconducting circuits.

Authors:  Nissim Ofek; Andrei Petrenko; Reinier Heeres; Philip Reinhold; Zaki Leghtas; Brian Vlastakis; Yehan Liu; Luigi Frunzio; S M Girvin; L Jiang; Mazyar Mirrahimi; M H Devoret; R J Schoelkopf
Journal:  Nature       Date:  2016-07-20       Impact factor: 49.962

7.  Fabrication and Characterization of Superconducting Resonators.

Authors:  Giuseppe Cataldo; Emily M Barrentine; Ari D Brown; Samuel H Moseley; Kongpop U-Yen; Edward J Wollack
Journal:  J Vis Exp       Date:  2016-05-21       Impact factor: 1.355

8.  Tracking photon jumps with repeated quantum non-demolition parity measurements.

Authors:  L Sun; A Petrenko; Z Leghtas; B Vlastakis; G Kirchmair; K M Sliwa; A Narla; M Hatridge; S Shankar; J Blumoff; L Frunzio; M Mirrahimi; M H Devoret; R J Schoelkopf
Journal:  Nature       Date:  2014-07-13       Impact factor: 49.962

9.  Single-shot read-out of a superconducting qubit using a Josephson parametric oscillator.

Authors:  Philip Krantz; Andreas Bengtsson; Michaël Simoen; Simon Gustavsson; Vitaly Shumeiko; W D Oliver; C M Wilson; Per Delsing; Jonas Bylander
Journal:  Nat Commun       Date:  2016-05-09       Impact factor: 14.919

10.  Transient chaos - a resolution of breakdown of quantum-classical correspondence in optomechanics.

Authors:  Guanglei Wang; Ying-Cheng Lai; Celso Grebogi
Journal:  Sci Rep       Date:  2016-10-17       Impact factor: 4.379
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