The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Quantum trajectory approach to circuit QED: Quantum jumps and the Zeno effect
Open accessAbstract
We present a theoretical study of a superconducting charge qubit dispersively coupled to a transmission line resonator. Starting from a master equation description of this coupled system and using a polaron transformation, we obtain an exact effective master equation for the qubit. We then use quantum trajectory theory to investigate the measurement of the qubit by continuous homodyne measurement of the resonator out field. Using the same polaron transformation, a stochastic master equation for the conditional state of the qubit is obtained. From this result, various definitions of the measurement time are studied. Furthermore, we find that in the limit of strong homodyne measurement, typical quantum trajectories for the qubit exhibit a crossover from diffusive to jumplike behavior. Finally, in the presence of Rabi drive on the qubit, the qubit dynamics is shown to exhibit quantum Zeno behavior.
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Cites
Quantum Computation and Quantum Information
Nielsen, M. A., Chuang, I., & Grover, L. K. (2002) · American Journal of Physics · doi:10.1119/1.1463744 · Cited by 21,895
On the generators of quantum dynamical semigroups
Lindblad, G. (1976) · Communications in Mathematical Physics · doi:10.1007/bf01608499 · Cited by 7,548
The Theory of Open Quantum Systems
Breuer, H.-P., & Petruccione, F. (2007) · doi:10.1093/acprof:oso/9780199213900.001.0001 · Cited by 5,938
Dynamics of the dissipative two-state system
Leggett, A. J., Chakravarty, S., Dorsey, A. T., Fisher, M. P. A., Garg, A., & Zwerger, W. (1987) · Reviews of Modern Physics · doi:10.1103/revmodphys.59.1 · Cited by 5,109
Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics
Wallraff, A., Schuster, D. I., Blais, A., Frunzio, L., Huang, R. S., Majer, J., Kumar, S., Girvin, S. M., & Schoelkopf, R. J. (2004) · Nature · doi:10.1038/nature02851 · Cited by 3,796
Self-citationStochastic wave-function approach to non-Markovian systems
Imamog¯lu, A. (1994) · Physical Review A · doi:10.1103/physreva.50.3650 · Cited by 215
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The flux qubit revisited to enhance coherence and reproducibility
Yan, F., Gustavsson, S., Kamal, A., Birenbaum, J., Sears, A. P., Hover, D., Gudmundsen, T. J., Rosenberg, D., Samach, G., Weber, S., et al. (2016) · Nature Communications · doi:10.1038/ncomms12964 · Cited by 587
Demonstration of quantum volume 64 on a superconducting quantum computing system
Jurcevic, P., Javadi-Abhari, A., Bishop, L. S., Lauer, I., Bogorin, D. F., Brink, M., Capelluto, L., Günlük, O., Itoko, T., Kanazawa, N., et al. (2021) · Quantum Science and Technology · doi:10.1088/2058-9565/abe519 · Cited by 85
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Metadata
- Authors
- Gambetta, J., Blais, A., Boissonneault, M., Houck, A. A., Schuster, D. I., & Girvin, S. M.
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 2008-01-25
- Volume
- 77
- Issue
- 1
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W1973256077
- Cited by
- 297
- References
- 6
- FWCI
- 23.32
- Type
- journal article
- Language
- en
- Open access
- green
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- Gambetta, J., Blais, A., Boissonneault, M., Houck, A. A., Schuster, D. I., & Girvin, S. M. (2008). Quantum trajectory approach to circuit QED: Quantum jumps and the Zeno effect. Physical Review A. https://doi.org/10.1103/physreva.77.012112
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