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   Articles with "superconducting microwave" as a keyword



Superconducting microwave cavities and qubits for quantum information systems

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recommendations! Published in 2024 at "Applied Physics Reviews"

DOI: 10.1063/5.0155213

Abstract: Superconducting microwave cavities featuring ultrahigh Q-factors, which measure the efficiency of energy storage in relation to energy loss in a system, are revolutionizing quantum computing by providing long coherence times exceeding 1 ms, crucial for the… read more here.

Keywords: superconducting microwave; cavities qubits; quantum information; microwave cavities ... See more keywords

Superconducting microwave resonators with non-centrosymmetric nonlinearity

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recommendations! Published in 2022 at "Superconductor Science and Technology"

DOI: 10.1088/1361-6668/ac6989

Abstract: We investigated both theoretically and experimentally open-ended coplanar waveguide resonators with rf SQUIDs embedded in the central conductor at different positions. These rf SQUIDs can be tuned by an external magnetic field and thus may… read more here.

Keywords: centrosymmetric nonlinearity; microwave resonators; resonators non; nonlinearity ... See more keywords

Staggered quantum walks with superconducting microwave resonators

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recommendations! Published in 2017 at "Physical Review B"

DOI: 10.1103/physrevb.95.144506

Abstract: The staggered quantum walk model on a graph is defined by an evolution operator that is the product of local operators related to two or more independent graph tessellations. A graph tessellation is a partition… read more here.

Keywords: quantum walks; staggered quantum; superconducting microwave; walks superconducting ... See more keywords

Closed and open superconducting microwave waveguide networks as a model for quantum graphs.

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recommendations! Published in 2024 at "Physical review. E"

DOI: 10.1103/physreve.109.034201

Abstract: We report on high-precision measurements that were performed with superconducting waveguide networks with the geometry of a tetrahedral and a honeycomb graph. They consist of junctions of valency three that connect straight rectangular waveguides of… read more here.

Keywords: superconducting microwave; closed open; waveguide networks; waveguide ... See more keywords