Results 61 to 70 of about 1,129,510 (192)

A simple low-latency real-time certifiable quantum random number generator

open access: yesNature Communications, 2021
In quantum random number generation, one has generally to choose between high speed and strong security. Here, the authors show how to bound several adversarial imperfections on state preparation and measurement, generating 8192 secure random bits every ...
Yanbao Zhang   +6 more
doaj   +1 more source

Quantum random number generation using an on-chip nanowire plasmonic waveguide

open access: yesNew Journal of Physics
Quantum random number generators employ the inherent randomness of quantum mechanics to generate truly unpredictable random numbers, which are essential in cryptographic applications.
C Strydom   +3 more
doaj   +1 more source

A quantum random number generator implementation with polarized photons

open access: yesEmergent Scientist, 2017
In this letter, we present an implementation of a random number generator based on photon polarization superposition. We prepare photons in a superposition state of vertical and horizontal polarizations, let them pass through a polarizing beamsplitter ...
Aguirre Santiago   +5 more
doaj   +1 more source

Stochastic dissociation of diatomic molecules

open access: yes, 2005
The fragmentation of diatomic molecules under a stochastic force is investigated both classically and quantum mechanically, focussing on their dissociation probabilities.
Kenfack, Anatole, Rost, Jan M
core   +1 more source

Line Defect Quantum Numbers & Anomalies

open access: yes, 2022
46 ...
Brennan, T. Daniel   +2 more
openaire   +2 more sources

Autoregressive Neural Quantum States with Quantum Number Symmetries

open access: yes, 2023
Neural quantum states have established themselves as a powerful and versatile family of ansatzes for variational Monte Carlo simulations of quantum many-body systems. Of particular prominence are autoregressive neural quantum states (ANQS), which enjoy the expressibility of deep neural networks, and are equipped with a procedure for fast and unbiased ...
Malyshev, Aleksei   +2 more
openaire   +2 more sources

Postprocessing for quantum random number generators: entropy evaluation and randomness extraction

open access: yes, 2013
Quantum random-number generators (QRNGs) can offer a means to generate information-theoretically provable random numbers, in principle. In practice, unfortunately, the quantum randomness is inevitably mixed with classical randomness due to classical ...
B. Chor   +18 more
core   +1 more source

Direct observation of non-classical photon statistics in parametric downconversion

open access: yes, 2003
We employ a high quantum efficiency photon number counter to determine the photon number distribution of the output field from a parametric downconverter.
Bartlett, Stephen D.   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy