Quantum Information Processing with Superconducting Nanowire Single-Photon Detectors

Yamamoto, Takashi

doi:10.1587/transele.2018sdi0002

Cited by 2 publications

(1 citation statement)

References 59 publications

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“…The performance of single‐photon devices (sources and detectors) plays a significant role in determining the successful implementation and enhancement of these applications. [ 12 ]…”

Section: Introductionmentioning

confidence: 99%

Metrology Perspective of Single‐Photon Detectors: Review on Global Calibration Methods

et al. 2021

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The evolution of quantum standards for SI units and funding support from national governments has led to rapid technological developments in the quantum sciences. With this, new and more powerful quantum optical devices that find applications in several fields are obtained. Single‐photon detectors (SPDs) are considered as a critical element in these emerging technologies. A traceability chain for SPD calibration is required to ensure their performance reliability and quality. Different methods and techniques are being developed worldwide for the calibration of SPDs. In this paper, the developments that have occurred globally in SPD calibration and the uncertainty value achieved until now are summarized along with the scope of possible improvement areas.

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“…The performance of single‐photon devices (sources and detectors) plays a significant role in determining the successful implementation and enhancement of these applications. [ 12 ]…”

Section: Introductionmentioning

confidence: 99%

Metrology Perspective of Single‐Photon Detectors: Review on Global Calibration Methods

et al. 2021

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A review of cryogenic neuromorphic hardware

Islam

Alam

Hossain

et al. 2023

Journal of Applied Physics

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The revolution in artificial intelligence (AI) brings up an enormous storage and data processing requirement. Large power consumption and hardware overhead have become the main challenges for building next-generation AI hardware. To mitigate this, neuromorphic computing has drawn immense attention due to its excellent capability for data processing with very low power consumption. While relentless research has been underway for years to minimize the power consumption in neuromorphic hardware, we are still a long way off from reaching the energy efficiency of the human brain. Furthermore, design complexity and process variation hinder the large-scale implementation of current neuromorphic platforms. Recently, the concept of implementing neuromorphic computing systems in cryogenic temperature has garnered intense interest thanks to their excellent speed and power metric. Several cryogenic devices can be engineered to work as neuromorphic primitives with ultra-low demand for power. Here, we comprehensively review the cryogenic neuromorphic hardware. We classify the existing cryogenic neuromorphic hardware into several hierarchical categories and sketch a comparative analysis based on key performance metrics. Our analysis concisely describes the operation of the associated circuit topology and outlines the advantages and challenges encountered by the state-of-the-art technology platforms. Finally, we provide insight to circumvent these challenges for the future progression of research.

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Quantum Information Processing with Superconducting Nanowire Single-Photon Detectors

Cited by 2 publications

References 59 publications

Metrology Perspective of Single‐Photon Detectors: Review on Global Calibration Methods

Metrology Perspective of Single‐Photon Detectors: Review on Global Calibration Methods

A review of cryogenic neuromorphic hardware

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