Scalable gate architecture for a one-dimensional array of semiconductor spin qubits
By D. M. Zajac, T. Hazard, Xiao Mi, Eric L. Nielsen, Jason R. Petta. 2016
244 citations recorded by the source corpus.
Long coherence times render electron spins in quantum dots promising for scaled-up quantum computation, but large arrays of semiconductor spin qubits have yet to be realized. The authors take the next steps in scaling by demonstrating an array of $n\phantom{\rule{0}{0ex}}i\phantom{\rule{0}{0ex}}n\phantom{\rule{0}{0ex}}e$ quantum dots with low electron occupancy, reproducible single-dot characteristics, and full charge-state readout. Beyond quantum information science, this also represents a major advance for the quantum-dot community, where double and triple quantum dots have been the standard for over a decade.
Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/dac121bda7d4986087df96222fc6288254213639
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In Atomic and Molecular Physics, and Optics
- Youngkyu Sung
- Kevin A. Landsman
- Kenneth Wright
- Martin Rötteler
- J. Wang
- Morten Kjaergaard
- Philip Krantz
- Terry P. Orlando
In Electrical and Electronic Engineering
Citations in the corpus
- Experimental comparison of two quantum computing architectures (2017, background): “, in superconducting qubits (1) as well as semiconductor gated quantum dots (24).”
- Tunable Coupling Scheme for Implementing High-Fidelity Two-Qubit Gates (2018, background): “) coupling is a phenomenon commonly seen in many systems, including Rydberg atoms [4, 7], trapped ions [5, 8], semiconductor spin qubits [9, 10], and superconducting qubits [11, 12].”