Results 61 to 70 of about 7,817,808 (344)
Continuous-variable quantum neural networks
, 2018 We introduce a general method for building neural networks on quantum computers. The quantum neural network is a variational quantum circuit built in the continuous-variable (CV) architecture, which encodes quantum information in continuous degrees of ...
Arrazola, Juan Miguel +5 more
core +1 more source
Graph Entropy Associated with Multilevel Atomic Excitation
Proceedings, 2020 A graph-model is presented to describe multilevel atomic structure. As an example, we take the double Λ configuration in alkali-metal atoms with hyperfine structure and nuclear spin I = 3 / 2 , as a graph with four vertices.
Abu Mohamed Alhasan
doaj +1 more source
Energy efficient mining on a quantum-enabled blockchain using light
, 2012 We outline a quantum-enabled blockchain architecture based on a consortium of quantum servers. The network is hybridised, utilising digital systems for sharing and processing classical information combined with a fibre--optic infrastructure and quantum ...
Bennet, Adam J, Daryanoosh, Shakib
core +1 more source
Implementation of carrier-grade quantum communication networks over 10000 km
npj Quantum InformationQuantum computing poses a serious threat to classical cryptographic algorithms based on computational complexity. Quantum key distribution (QKD), utilizing the principles of quantum mechanics, enables secure key exchange and has been proven to be an ...
Hao-Ze Chen +10 more
doaj +1 more source
FEBS Letters, EarlyView.Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer +10 more
wiley +1 more source
Nanophotonic quantum network node with neutral atoms and an integrated telecom interface
New Journal of Physics, 2020 The realization of a long-distance, distributed quantum network based on quantum memory nodes that are linked by photonic channels remains an outstanding challenge.
Shankar G Menon +3 more
doaj +1 more source
Quantum Hopfield neural network
, 2018 Quantum computing allows for the potential of significant advancements in both the speed and the capacity of widely used machine learning techniques. Here we employ quantum algorithms for the Hopfield network, which can be used for pattern recognition ...
Bromley, Thomas R. +3 more
core +1 more source
FEBS Letters, EarlyView.Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii +8 more
wiley +1 more source
Single-qubit multi-party transmission using universal symmetric quantum cloning
Frontiers in Quantum Science and TechnologyThis study considers the hypothetical quantum network case where Alice wishes to transmit one qubit of information (specifically a pure quantum state) to M parties, where M is some large number.
Elijah Pelofske
doaj +1 more source
The one-way quantum computer - a non-network model of quantum computation
, 2001 A one-way quantum computer works by only performing a sequence of one-qubit measurements on a particular entangled multi-qubit state, the cluster state. No non-local operations are required in the process of computation.
Briegel, Hans J. +2 more
core +1 more source