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  • 1
    Online Resource
    Online Resource
    Singapore :Springer Singapore, | Singapore :Springer.
    UID:
    almahu_BV046283365
    Format: 1 Online-Ressource (xxi, 186 Seiten) : , Illustrationen.
    ISBN: 978-981-138-836-1
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-138-835-4
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-138-837-8
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-981-138-838-5
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 2
    Online Resource
    Online Resource
    Cham : Springer International Publishing | Cham : Springer
    UID:
    b3kat_BV046404159
    Format: 1 Online-Ressource (x, 106 Seiten) , Illustrationen
    ISBN: 9783030356323
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35631-6
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35633-0
    Language: English
    Keywords: Wasserhyazinthe ; Biomasse ; Lignocellulosehaltiger Rohstoff ; Lignocellulose ; Wasserhyazinthe ; Biomasse ; Bioalkohol ; Erneuerbare Energien
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 3
    Online Resource
    Online Resource
    Hershey PA, USA : IGI Global, Publisher of Timely Knowledge
    UID:
    b3kat_BV047243909
    Format: 1 Online-Ressource (xxvii, 305 Seiten) , Illustrationen
    ISBN: 1799866793 , 9781799866794
    Series Statement: A volume in the Advances in information security, privacy, and ethics (AISPE) book series
    Content: The concept of quantum computing is based on two fundamental principles of quantum mechanics: superposition and entanglement. Instead of using bits, qubits are used in quantum computing, which is a key indicator in the high level of safety and security this type of cryptography ensures. If interfered with or eavesdropped in, qubits will delete or refuse to send, which keeps the information safe. This is vital in the current era where sensitive and important personal information can be digitally shared online. In computer networks, a large amount of data is transferred worldwide daily, including anything from military plans to a country’s sensitive information, and data breaches can be disastrous. This is where quantum cryptography comes into play. By not being dependent on computational power, it can easily replace classical cryptography.Limitations and Future Applications of Quantum Cryptography is a critical reference that provides knowledge on the basics of IoT infrastructure using quantum cryptography, the differences between classical and quantum cryptography, and the future aspects and developments in this field. The chapters cover themes that span from the usage of quantum cryptography in healthcare, to forensics, and more. While highlighting topics such as 5G networks, image processing, algorithms, and quantum machine learning, this book is ideally intended for security professionals, IoT developers, computer scientists, practitioners, researchers, academicians, and students interested in the most recent research on quantum computing
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-1-7998-6677-0
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 1-7998-6677-7
    Additional Edition: Erscheint auch als Druck-Ausgabe, Softcover ISBN 978-1-7998-6678-7
    Language: English
    Keywords: Aufsatzsammlung
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 4
    UID:
    edochu_18452_27860
    Format: 1 Online-Ressource (59 Seiten)
    ISSN: 2041-8205 , 2041-8205
    Content: On 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors. The Fermi Gamma-ray Burst Monitor independently detected a gamma-ray burst (GRB 170817A) with a time delay of ~1.7 s with respect to the merger time. From the gravitational-wave signal, the source was initially localized to a sky region of 31 deg2 at a luminosity distance of 40+8-8 Mpc and with component masses consistent with neutron stars. The component masses were later measured to be in the range 0.86 to 2.26 M. An extensive observing campaign was launched across the electromagnetic spectrum leading to the discovery of a bright optical transient (SSS17a, now with the IAU identification of AT 2017gfo) in NGC 4993 (at ~40 Mpc) less than 11 hours after the merger by the One-Meter, Two Hemisphere (1M2H) team using the 1 m Swope Telescope. The optical transient was independently detected by multiple teams within an hour. Subsequent observations targeted the object and its environment. Early ultraviolet observations revealed a blue transient that faded within 48 hours. Optical and infrared observations showed a redward evolution over ∼10 days. Following early non-detections, X-ray and radio emission were discovered at the transient's position ~ 9 and ~ 16 days, respectively, after the merger. Both the X-ray and radio emission likely arise from a physical process that is distinct from the one that generates the UV/optical/near-infrared emission. No ultra-high-energy gamma-rays and no neutrino candidates consistent with the source were found in follow-up searches. These observations support the hypothesis that GW170817 was produced by the merger of two neutron stars in NGC 4993 followed by a short gamma-ray burst (GRB 170817A) and a kilonova/macronova powered by the radioactive decay of r-process nuclei synthesized in the ejecta.
    Content: Peer Reviewed
    In: London : Institute of Physics Publ., 848,2, 2041-8205
    Language: English
    URL: Volltext  (kostenfrei)
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  • 5
    UID:
    edochu_18452_28339
    Format: 1 Online-Ressource (30 Seiten)
    Content: IceCube, a cubic-kilometer array of optical sensors built to detect atmospheric and astrophysical neutrinos between 1 GeV and 1 PeV, is deployed 1.45 km to 2.45 km below the surface of the ice sheet at the South Pole. The classification and reconstruction of events from the in-ice detectors play a central role in the analysis of data from IceCube. Reconstructing and classifying events is a challenge due to the irregular detector geometry, inhomogeneous scattering and absorption of light in the ice and, below 100 GeV, the relatively low number of signal photons produced per event. To address this challenge, it is possible to represent IceCube events as point cloud graphs and use a Graph Neural Network (GNN) as the classification and reconstruction method. The GNN is capable of distinguishing neutrino events from cosmic-ray backgrounds, classifying different neutrino event types, and reconstructing the deposited energy, direction and interaction vertex. Based on simulation, we provide a comparison in the 1 GeV–100 GeV energy range to the current state-of-the-art maximum likelihood techniques used in current IceCube analyses, including the effects of known systematic uncertainties. For neutrino event classification, the GNN increases the signal efficiency by 18% at a fixed background rate, compared to current IceCube methods. Alternatively, the GNN offers a reduction of the background (i.e. false positive) rate by over a factor 8 (to below half a percent) at a fixed signal efficiency. For the reconstruction of energy, direction, and interaction vertex, the resolution improves by an average of 13%–20% compared to current maximum likelihood techniques in the energy range of 1 GeV–30 GeV. The GNN, when run on a GPU, is capable of processing IceCube events at a rate nearly double of the median IceCube trigger rate of 2.7 kHz, which opens the possibility of using low energy neutrinos in online searches for transient events.
    Content: Peer Reviewed
    In: London : Inst. of Physics, 17,11
    Language: English
    URL: Volltext  (kostenfrei)
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  • 6
    Online Resource
    Online Resource
    Cham :Springer International Publishing, | Cham :Springer.
    UID:
    edoccha_BV046404159
    Format: 1 Online-Ressource (x, 106 Seiten) : , Illustrationen.
    ISBN: 978-3-030-35632-3
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35631-6
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35633-0
    Language: English
    Keywords: Wasserhyazinthe ; Biomasse ; Lignocellulosehaltiger Rohstoff ; Lignocellulose ; Wasserhyazinthe ; Biomasse ; Bioalkohol ; Erneuerbare Energien
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 7
    Online Resource
    Online Resource
    Cham :Springer International Publishing, | Cham :Springer.
    UID:
    edocfu_BV046404159
    Format: 1 Online-Ressource (x, 106 Seiten) : , Illustrationen.
    ISBN: 978-3-030-35632-3
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35631-6
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35633-0
    Language: English
    Keywords: Wasserhyazinthe ; Biomasse ; Lignocellulosehaltiger Rohstoff ; Lignocellulose ; Wasserhyazinthe ; Biomasse ; Bioalkohol ; Erneuerbare Energien
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 8
    Online Resource
    Online Resource
    Cham :Springer International Publishing, | Cham :Springer.
    UID:
    almahu_BV046404159
    Format: 1 Online-Ressource (x, 106 Seiten) : , Illustrationen.
    ISBN: 978-3-030-35632-3
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35631-6
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-35633-0
    Language: English
    Keywords: Wasserhyazinthe ; Biomasse ; Lignocellulosehaltiger Rohstoff ; Lignocellulose ; Wasserhyazinthe ; Biomasse ; Bioalkohol ; Erneuerbare Energien
    URL: Volltext  (URL des Erstveröffentlichers)
    Library Location Call Number Volume/Issue/Year Availability
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