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The abstract structure of quantum algorithms [PDF]
, 2015 Quantum information brings together theories of physics and computer science. This synthesis challenges the basic intuitions of both fields. In this thesis, we show that adopting a unified and general language for process theories advances foundations ...
Zeng, William J, William J Zeng
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Quantum chaos and quantum algorithms [PDF]
Physical Review A, 2002 It was recently shown (quant-ph/9909074) that parasitic random interactions between the qubits in a quantum computer can induce quantum chaos and put into question the operability of a quantum computer. In this work I investigate whether already the interactions between the qubits introduced with the intention to operate the quantum computer may lead ...
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Digital Quantum Simulation and Circuit Learning for the Generation of Coherent States [PDF]
, 2022 Coherent states, known as displaced vacuum states, play an important role in quantum information processing, quantum machine learning, and quantum optics.
Eneko Osaba +11 more
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In situ upgrade of quantum simulators to universal computers [PDF]
, 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
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Quantum algorithmic randomness [PDF]
Journal of Mathematical Physics, 2021 Quantum Martin-Löf randomness (q-MLR) for infinite qubit sequences was introduced by Nies and Scholz [J. Math. Phys. 60(9), 092201 (2019)]. We define a notion of quantum Solovay randomness, which is equivalent to q-MLR. The proof of this goes through a purely linear algebraic result about approximating density matrices by subspaces.
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Quantum defragmentation algorithm [PDF]
Physical Review A, 2010 In this addendum of our paper [D. Burgarth and V. Giovannetti, Phys. Rev. Lett. 99, 100501 (2007)] we prove that during the transformation that allows one to enforce control by relaxation on a quantum system, the ancillary memory can be kept at a finite size, independently from the fidelity one wants to achieve.
BURGARTH D, GIOVANNETTI, VITTORIO
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Progress in Quantum Algorithms [PDF]
Quantum Information Processing, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Towards Quantum Control with Advanced Quantum Computing: A Perspective
Entropy, 2022 We propose the combination of digital quantum simulation and variational quantum algorithms as an alternative approach to numerical methods for solving quantum control problems. As a hybrid quantum–classical framework, it provides an efficient simulation
Yongcheng Ding, Yue Ban, Xi Chen
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Quantum vaccinomics platforms to advance in vaccinology
Frontiers 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
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A panoply of quantum algorithms [PDF]
Quantum Information and Computation, 2008 This paper's aim is to explore improvements to, and applications of, a fundamental quantum algorithm invented by Grover\cite{grover}. Grover's algorithm is a basic tool that can be applied to a large number of problems in computer science, creating quantum algorithms that are polynomially faster than fastest known and fastest possible classical ...
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