Generation of time-domain-multiplexed two-dimensional cluster state

Autor:	Warit Asavanant, Shuntaro Takeda, Rafael N. Alexander, Hidehiro Yonezawa, Hiroki Emura, Nicolas C. Menicucci, Jun-ichi Yoshikawa, Akira Furusawa, Baramee Charoensombutamon, Yu Shiozawa, Shota Yokoyama
Rok vydání:	2019
Předmět:	Multidisciplinary Computer science Computation Cluster state 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Universality (dynamical systems) Computer engineering Qubit 0103 physical sciences Quantum algorithm 010306 general physics 0210 nano-technology Quantum computer
Zdroj:	Science. 366:373-376
ISSN:	1095-9203 0036-8075
DOI:	10.1126/science.aay2645
Popis:	Generating large-scale cluster states The development of a practical quantum computer requires universality, scalability, and fault tolerance. Although much progress is being made in circuit platforms in which arrays of qubits are addressed and manipulated individually, scale-up of such systems is experimentally challenging. Asavanant et al. and Larsen et al. explore an alternative route: measurement-based quantum computation, which is a platform based on the generation of large-scale cluster states. As these are optically prepared and easier to handle (one simply performs local measurements on each individual component of the cluster state), such a platform is readily scalable and fault tolerant. The topology of the cluster state ensures that the approach meets the requirements for quantum computation. Science , this issue p. 373 , p. 369
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba46974957f2d6ce6868ed0f8f68cfd https://doi.org/10.1126/science.aay2645 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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