Matches in SemOpenAlex for { <https://semopenalex.org/work/W4297473634> ?p ?o ?g. }
- W4297473634 endingPage "924" @default.
- W4297473634 startingPage "919" @default.
- W4297473634 abstract "Abstract Future quantum computers capable of solving relevant problems will require a large number of qubits that can be operated reliably 1 . However, the requirements of having a large qubit count and operating with high fidelity are typically conflicting. Spins in semiconductor quantum dots show long-term promise 2,3 but demonstrations so far use between one and four qubits and typically optimize the fidelity of either single- or two-qubit operations, or initialization and readout 4–11 . Here, we increase the number of qubits and simultaneously achieve respectable fidelities for universal operation, state preparation and measurement. We design, fabricate and operate a six-qubit processor with a focus on careful Hamiltonian engineering, on a high level of abstraction to program the quantum circuits, and on efficient background calibration, all of which are essential to achieve high fidelities on this extended system. State preparation combines initialization by measurement and real-time feedback with quantum-non-demolition measurements. These advances will enable testing of increasingly meaningful quantum protocols and constitute a major stepping stone towards large-scale quantum computers." @default.
- W4297473634 created "2022-09-29" @default.
- W4297473634 creator A5012503150 @default.
- W4297473634 creator A5018747643 @default.
- W4297473634 creator A5021396482 @default.
- W4297473634 creator A5023969132 @default.
- W4297473634 creator A5028014163 @default.
- W4297473634 creator A5043398280 @default.
- W4297473634 creator A5045323548 @default.
- W4297473634 creator A5052453144 @default.
- W4297473634 creator A5052796182 @default.
- W4297473634 creator A5056862915 @default.
- W4297473634 creator A5068082225 @default.
- W4297473634 creator A5085870979 @default.
- W4297473634 creator A5087484610 @default.
- W4297473634 creator A5087810413 @default.
- W4297473634 creator A5089381035 @default.
- W4297473634 date "2022-09-28" @default.
- W4297473634 modified "2023-10-15" @default.
- W4297473634 title "Universal control of a six-qubit quantum processor in silicon" @default.
- W4297473634 cites W1572231799 @default.
- W4297473634 cites W1823463556 @default.
- W4297473634 cites W1835896844 @default.
- W4297473634 cites W2007851634 @default.
- W4297473634 cites W2044151452 @default.
- W4297473634 cites W2047639422 @default.
- W4297473634 cites W2048789542 @default.
- W4297473634 cites W2062911534 @default.
- W4297473634 cites W2065682906 @default.
- W4297473634 cites W2093136477 @default.
- W4297473634 cites W2124233551 @default.
- W4297473634 cites W2127686923 @default.
- W4297473634 cites W2154434103 @default.
- W4297473634 cites W2161785338 @default.
- W4297473634 cites W2507130573 @default.
- W4297473634 cites W2591036338 @default.
- W4297473634 cites W2745278755 @default.
- W4297473634 cites W2746656048 @default.
- W4297473634 cites W2755418751 @default.
- W4297473634 cites W2766694146 @default.
- W4297473634 cites W2774683389 @default.
- W4297473634 cites W2907096571 @default.
- W4297473634 cites W2938382017 @default.
- W4297473634 cites W2965951814 @default.
- W4297473634 cites W2980853084 @default.
- W4297473634 cites W3000472079 @default.
- W4297473634 cites W3099562062 @default.
- W4297473634 cites W3100843411 @default.
- W4297473634 cites W3101479050 @default.
- W4297473634 cites W3102057152 @default.
- W4297473634 cites W3102607336 @default.
- W4297473634 cites W3102659790 @default.
- W4297473634 cites W3103869168 @default.
- W4297473634 cites W3104201391 @default.
- W4297473634 cites W3105634685 @default.
- W4297473634 cites W3106050977 @default.
- W4297473634 cites W3110594610 @default.
- W4297473634 cites W3114311317 @default.
- W4297473634 cites W3134798533 @default.
- W4297473634 cites W3139356564 @default.
- W4297473634 cites W3164437083 @default.
- W4297473634 cites W3172454774 @default.
- W4297473634 cites W3183998329 @default.
- W4297473634 cites W3203972939 @default.
- W4297473634 cites W3205339605 @default.
- W4297473634 cites W3217600686 @default.
- W4297473634 cites W4206313080 @default.
- W4297473634 cites W4206498467 @default.
- W4297473634 cites W4206801895 @default.
- W4297473634 cites W4221121036 @default.
- W4297473634 cites W4221131162 @default.
- W4297473634 cites W4280540000 @default.
- W4297473634 cites W4293004765 @default.
- W4297473634 cites W4319312371 @default.
- W4297473634 doi "https://doi.org/10.1038/s41586-022-05117-x" @default.
- W4297473634 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36171383" @default.
- W4297473634 hasPublicationYear "2022" @default.
- W4297473634 type Work @default.
- W4297473634 citedByCount "68" @default.
- W4297473634 countsByYear W42974736342022 @default.
- W4297473634 countsByYear W42974736342023 @default.
- W4297473634 crossrefType "journal-article" @default.
- W4297473634 hasAuthorship W4297473634A5012503150 @default.
- W4297473634 hasAuthorship W4297473634A5018747643 @default.
- W4297473634 hasAuthorship W4297473634A5021396482 @default.
- W4297473634 hasAuthorship W4297473634A5023969132 @default.
- W4297473634 hasAuthorship W4297473634A5028014163 @default.
- W4297473634 hasAuthorship W4297473634A5043398280 @default.
- W4297473634 hasAuthorship W4297473634A5045323548 @default.
- W4297473634 hasAuthorship W4297473634A5052453144 @default.
- W4297473634 hasAuthorship W4297473634A5052796182 @default.
- W4297473634 hasAuthorship W4297473634A5056862915 @default.
- W4297473634 hasAuthorship W4297473634A5068082225 @default.
- W4297473634 hasAuthorship W4297473634A5085870979 @default.
- W4297473634 hasAuthorship W4297473634A5087484610 @default.
- W4297473634 hasAuthorship W4297473634A5087810413 @default.
- W4297473634 hasAuthorship W4297473634A5089381035 @default.
- W4297473634 hasBestOaLocation W42974736341 @default.