Results 1 to 10 of about 59,454 (311)
Journal of Engineering Science (Chişinău), 2021 The quantum computer, is a "supercomputer" that relies on the phenomena of quantum mechanics to perform operations on data. Object of suppositions, sometimes far- fetched, quantum mechanics gave birth to the quantum computer, a machine capable of ...
BĂJENESCU, Titu-Marius I.
doaj +3 more sources
SoK: Benchmarking the Performance of a Quantum Computer [PDF]
Entropy, 2022 The quantum computer has been claimed to show more quantum advantage than the classical computer in solving some specific problems. Many companies and research institutes try to develop quantum computers with different physical implementations. Currently,
Junchao Wang, Guoping Guo, Zheng Shan
doaj +2 more sources
Simulating quantum chaos on a quantum computer [PDF]
Scientific ReportsNoisy intermediate-scale quantum (NISQ) computers provide a new experimental platform for investigating the behaviour of complex quantum systems. We show that currently available NISQ devices can be used for versatile quantum simulations of chaotic ...
Amit Anand +3 more
doaj +2 more sources
American Journal of Physics, 1998 The main features of quantum computing are described in the framework of spin resonance methods. Stress is put on the fact that quantum computing is itself nothing but a reinterpretation (fruitful indeed) of well-known concepts. The role of the two basic operations, one-spin rotation and controlled-NOT gates, is analyzed, and some exercises are ...
G, Brassard +3 more
+11 more sources
Survey of Quantum Computing Simulation and Optimization Methods [PDF]
Jisuanji gongcheng, 2022 Through superposition and entanglement, a quantum computing displays significant advantages over classical computers in dealing with problems that require large-scale parallel processing capabilities.At present, a physical quantum computer is limited in ...
YU Zhichao, LI Yangzhong, LIU Lei, FENG Shengzhong
doaj +1 more source
Observation of a non-Hermitian supersonic mode on a trapped-ion quantum computer. [PDF]
Nat CommunZhang Y, Carrasquilla J, Kim YB.
europepmc +3 more sources
On capabilities of quantum-mechanical computer models [PDF]
Tehnika, 2022 The work includes the analyses of the theoretical capabilities of quantum-mechanical versus classical computer models in terms of their universality, their application domain, their efficacy in solving the problems and their technological feasibility ...
Simonović Svetomir I.
doaj +1 more source
Interfacing external quantum devices to a universal quantum computer. [PDF]
PLoS ONE, 2011 We present a scheme to use external quantum devices using the universal quantum computer previously constructed. We thereby show how the universal quantum computer can utilize networked quantum information resources to carry out local computations.
Antonio A Lagana +2 more
doaj +1 more source
Nature, 2010 Over the past several decades, quantum information science has emerged to seek answers to the question: can we gain some advantage by storing, transmitting and processing information encoded in systems that exhibit unique quantum properties? Today it is understood that the answer is yes, and many research groups around the world are working towards the
Ladd, TD +5 more
openaire +3 more sources
Trip Planning Based on subQUBO Annealing
IEEE Access, 2023 The trip planning problem (TPP) can be formulated as a combinatorial optimization problem that searches for the best route to visit a series of landmarks and hotels.
Tatsuya Noguchi +3 more
doaj +1 more source