Results 21 to 30 of about 129,667 (316)

Topological Qubits as Carriers of Quantum Information in Optics

open access: yesApplied Sciences, 2019
Winding number is a topologically significant quantity that has found valuable applications in various areas of mathematical physics. Here, topological qubits are shown capable of formation from winding number superpositions and so of being used in the ...
Gregg Jaeger   +2 more
doaj   +1 more source

Radial oscillations of an electron in a Coulomb attracting field

open access: yesOpen Physics, 2022
The radial motion of an electron in a Coulomb attracting field based on a new theory of the interaction of a particle with an electromagnetic field is studied.
Karapetyan Grigori G.
doaj   +1 more source

SoK: Benchmarking the Performance of a Quantum Computer

open access: yesEntropy, 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   +1 more source

Free Electron Qubits

open access: yesConference on Lasers and Electro-Optics, 2019
AbstractFree‐electron interactions with laser‐driven nearfields can quantize the electrons’ energy spectrum and provide control over this quantized degree of freedom. The study proposes to use such interactions to promote free electrons as carriers of quantum information and show how to create a qubit on a free electron, which holds promise for ...
Reinhardt, Ori   +3 more
openaire   +3 more sources

Quantum Logic Locking for Security

open access: yesJ, 2023
Having access to a unique quantum circuit that one wants to protect against use by others is a very likely scenario in industrial computing. However, currently, users rely on classical computer security schemes, which have known shortcomings.
Rasit Onur Topaloglu
doaj   +1 more source

Heart Failure Detection Using Instance Quantum Circuit Approach and Traditional Predictive Analysis

open access: yesMathematics, 2023
The earlier prediction of heart diseases and appropriate treatment are important for preventing cardiac failure complications and reducing the mortality rate.
Shtwai Alsubai   +5 more
doaj   +1 more source

Active control of qubit–qubit entanglement evolution

open access: yesPhysics Letters A, 2010
Author added, Expanded version, 10 ...
Leandro, J. F.   +3 more
openaire   +3 more sources

Overlapping qubits

open access: yes, 2017
22 pages, 3 ...
Chao, Rui   +3 more
openaire   +4 more sources

Microwaves in Quantum Computing

open access: yesIEEE Journal of Microwaves, 2021
Quantum information processing systems rely on a broad range of microwave technologies and have spurred development of microwave devices and methods in new operating regimes.
Joseph C. Bardin   +2 more
doaj   +1 more source

Metastable Superconducting Qubit [PDF]

open access: yesPhysical Review Letters, 2010
We propose a superconducting qubit design, based on a tunable RF-SQUID and nanowire kinetic inductors, which has a dramatically reduced transverse electromagnetic coupling to its environment, so that its excited state should be metastable. If electromagnetic interactions are in fact responsible for the current excited-state decay rates of ...
openaire   +4 more sources

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