Hybrid Qubit gates in circuit QED: A scheme for quantum bit encoding and information processing
Bibliographic record
Abstract
Institute for Quantum Information Science, University of Calgary, Alberta T2N 1N4, Canada(Dated: October 7, 2011)Solid state superconducting devices coupled to coplanar transmission lines offer an exquisite architecturefor quantum optical phenomena probing as well as for quantum computation implementation, being the objectof intense theoretical and experimental investigation lately. In appropriate conditions the transmission lineradiation modes can get strongly coupled to a superconducting device with only two levels -for that reason calledartificial atom or qubit. Employing this system we propose a hybrid two-quantum bit gate encoding involvingquantum electromagnetic field qubit states prepared in a coplanar transmission line capacitively coupled to asingle charge qubit. Since dissipative effects are more drastic in the solid state qubit than in the field one, itcan be employed for storage of information, whose efficiency against the action of an ohmic bath show that thisencoding can be readily implemented with present day technology. We extend the investigation to generateentanglement between several solid state qubits and the field qubit through the action of external classicalmagnetic pulses.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".