Results 81 to 90 of about 2,092,913 (379)
Overview and Comparison of Gate Level Quantum Software Platforms [PDF]
Quantum, 2018 Quantum computers are available to use over the cloud, but the recent explosion of quantum software platforms can be overwhelming for those deciding on which to use.
Ryan Larose
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong +16 more
wiley +1 more source
Universal quantum computation based on nanoelectromechanical systems
Physical Review Research, 2023 We propose to use a buckled plate as a qubit, where a double-well potential is mechanically produced by pushing the plate from both sides. The right and left positions of the plate are assigned to be quantum states |0〉 and |1〉.
Motohiko Ezawa +4 more
doaj +1 more source
Dipolar exchange quantum logic gate with polar molecules [PDF]
Chemical Science, 2018 Proposed molecular quantum gate takes advantage of internal coherence and resonant electric dipolar interaction with high fidelity and optical scalability.
Kang-kuen Ni, T. Rosenband, D. Grimes
semanticscholar +1 more source
Multibit Gates for Quantum Computing [PDF]
Physical Review Letters, 2001 We present a general technique to implement products of many qubit operators communicating via a joint harmonic oscillator degree of freedom in a quantum computer. By conditional displacements and rotations we can implement Hamiltonians which are trigonometric functions of qubit operators.
Wang, Xiaoguang +2 more
openaire +5 more sources
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold
npj Quantum InformationBecause of their long coherence time and compatibility with industrial foundry processes, electron spin qubits are a promising platform for scalable quantum processors.
Yi-Hsien Wu +10 more
doaj +1 more source
Optimized Unconventional Geometric Gates in Superconducting Circuits
Applied Sciences, 2023 Nonadiabatic Abelian geometric quantum computation has been extensively studied, due to its fast manipulation and inherent noise resistance. However, to obtain the pure geometric phase, the quantum state is required to evolve along some special paths to ...
Yueheng Liu, Xinding Zhang
doaj +1 more source
, 2004 A quantum circuit is generalized to a nonunitary one whose constituents are nonunitary gates operated by quantum measurement. It is shown that a specific type of one-qubit nonunitary gates, the controlled-NOT gate, as well as all one-qubit unitary gates ...
HIROAKI TERASHIMA +2 more
core +5 more sources
Long-range quantum gate via Rydberg states of atoms in a thermal microwave cavity [PDF]
, 2015 We propose an implementation of a universal quantum gate between pairs of spatially separated atoms in a microwave cavity at finite temperature. The gate results from reversible laser excitation of Rydberg states of atoms interacting with each other via ...
L. S'ark'any, J. Fort'agh, D. Petrosyan
semanticscholar +1 more source