Results 21 to 30 of about 2,637,115 (207)

Quantum algorithms for testing and learning Boolean functions [PDF]

open access: yes, 2013
We discuss quantum algorithms based on the Bernstein-Vazirani algorithm for finding which input variables a Boolean function depends on. There are 2(n) possible linear Boolean functions of n input variables; given a linear Boolean function, the Bernstein-
Floess, Dominik   +2 more
core   +1 more source

Continued Fractions and Probability Estimations in Shor’s Algorithm: A Detailed and Self-Contained Treatise

open access: yesAppliedMath, 2022
Shor’s algorithm for prime factorization is a hybrid algorithm consisting of a quantum part and a classical part. The main focus of the classical part is a continued fraction analysis.
Johanna Barzen, Frank Leymann
doaj   +1 more source

Machine learning framework to segment sarcomeric structures in SMLM data

open access: yesScientific Reports, 2023
Object detection is an image analysis task with a wide range of applications, which is difficult to accomplish with traditional programming. Recent breakthroughs in machine learning have made significant progress in this area.
Dániel Varga   +6 more
doaj   +1 more source

Constraint Preserving Mixers for the Quantum Approximate Optimization Algorithm

open access: yesAlgorithms, 2022
The quantum approximate optimization algorithm/quantum alternating operator ansatz (QAOA) is a heuristic to find approximate solutions of combinatorial optimization problems.
Franz Georg Fuchs   +4 more
doaj   +1 more source

Implementable Hybrid Quantum Ant Colony Optimization Algorithm [PDF]

open access: yes, 2021
We propose a new hybrid quantum algorithm based on the classical Ant Colony Optimization algorithm to produce approximate solutions for NP-hard problems, in particular optimization problems.
Echanobe, Javier   +7 more
core   +1 more source

High-precision quantum algorithms for partial differential equations [PDF]

open access: yesQuantum, 2021
Quantum computers can produce a quantum encoding of the solution of a system of differential equations exponentially faster than a classical algorithm can produce an explicit description.
Andrew M. Childs   +2 more
doaj   +1 more source

Quantum security and theory of decoherence

open access: yesNew Journal of Physics, 2022
We sketch a relation between two crucial, yet independent, fields in quantum information research, viz. quantum decoherence and quantum cryptography. We investigate here how the standard cryptographic assumption of shielded laboratory, stating that data ...
P Mironowicz
doaj   +1 more source

In situ upgrade of quantum simulators to universal computers [PDF]

open access: yes, 2018
Quantum simulators, machines that can replicate the dynamics of quantum systems, are being built as useful devices and are seen as a stepping stone to universal quantum computers.
Benjamin Dive   +7 more
core   +1 more source

Faster variational quantum algorithms with quantum kernel-based surrogate models [PDF]

open access: yes, 2023
We present a new optimization method for small-to-intermediate scale variational algorithms on noisy near-term quantum processors which uses a Gaussian process surrogate model equipped with a classically-evaluated quantum kernel.
Alistair W R Smith   +8 more
core   +1 more source

Quantum vaccinomics platforms to advance in vaccinology

open access: yesFrontiers in Immunology, 2023
The opinion flows from Introduction to the immunological quantum that requires a historical perspective, to Quantum vaccine algorithms supported by a bibliometric analysis, to Quantum vaccinomics describing from our perspective the different vaccinomics ...
José de la Fuente   +2 more
doaj   +1 more source

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