Results 51 to 60 of about 1,138,230 (99)

Nonlocal photonic quantum gates over 7.0 km

Nature Communications
Quantum networks provide a prospective paradigm to connect separated quantum nodes, which relies on the distribution of long-distance entanglement and active feedforward control of qubits between remote nodes. Such approaches can be utilized to construct
Xiao Liu, Xiao-Min Hu, Tian-Xiang Zhu, Chao Zhang, Yi-Xin Xiao, Jia-Le Miao, Zhong-Wen Ou, Pei-Yun Li, Bi-Heng Liu, Zong-Quan Zhou, Chuan-Feng Li, Guang-Can Guo   +11 more
doaj   +1 more source

Gates Notice of Adopted Amendment (2009-08-05)

, 2009
6 pp. Adopted 2009-08-05. Department of Land Conservation and Development Notice of Adopted AmendmentThe City of Gates amended portion of its comprehensive plan sections of which had not be updated since 1978.
Gates
core   +1 more source

Interpolating Binary and Multivalued Logical Quantum Gates

Proceedings, 2017
A method for synthesizing quantum gates is presented based on interpolation methods applied to operators in Hilbert space. Starting from the diagonal forms of specific generating seed operators with non-degenerate eigenvalue spectrum one obtains for ...
Zeno Toffano, François Dubois
doaj   +1 more source

Basic quantum circuits for classification and approximation tasks

International Journal of Applied Mathematics and Computer Science, 2020
We discuss a quantum circuit construction designed for classification. The circuit is built of regularly placed elementary quantum gates, which implies the simplicity of the presented solution. The realization of the classification task is possible after
Wiśniewska Joanna, Sawerwain Marek, Obuchowicz Andrzej   +2 more
doaj   +1 more source

The experimental realization of high-fidelity ‘shortcut-to-adiabaticity’ quantum gates in a superconducting Xmon qubit

New Journal of Physics, 2018
Based on a ‘shortcut-to-adiabaticity’ (STA) scheme, we theoretically design and experimentally realize a set of high-fidelity single-qubit quantum gates in a superconducting Xmon qubit system.
Tenghui Wang, Zhenxing Zhang, Liang Xiang, Zhilong Jia, Peng Duan, Weizhou Cai, Zhihao Gong, Zhiwen Zong, Mengmeng Wu, Jianlan Wu, Luyan Sun, Yi Yin, Guoping Guo   +12 more
doaj   +1 more source

Holonomic quantum logic gates

, 2002
This is a brief overview of quantum holonomies in the context of quantum computation. We choose an adequate set of quantum logic gates, namely, a phase gate, the Hadamard gate, and a conditional-phase gate and show how they can be implemented by purely ...
Ericsson, Marie,
core  

Non-Adiabatic Holonomic Quantum Computation

, 2012
We develop a non-adiabatic generalization of holonomic quantum computation in which high-speed universal quantum gates can be realized using non-Abelian geometric phases.
Hessmo, Björn, Tong, Dianmin, Sjöqvist, Erik, Johansson, Markus, Singh, Kuldip, Sjöqvist, Erik,, Andersson, Mauritz, Tong, D. M., Mauritz Andersson, L., Singh, Kuldip,, Johansson, M., Tong, D.M., Hessmo, B., Johansson, Markus,, Tong, Dianmin,, Singh, K., Hessmo, Björn,, Andersson, L. Mauritz,, Sjöqvist, E., Andersson, Mauritz,   +19 more
core   +1 more source

Quantum interference and manipulation of entanglement in silicon wire waveguide quantum circuits [PDF]

, 2012
Integrated quantum photonic waveguide circuits are a promising approach to realizing future photonic quantum technologies. Here, we present an integrated photonic quantum technology platform utilizing the silicon-on-insulator material system, where ...
O'Brien, J. L., Natarajan, C.M., Thompson, M.G., Engin, E., Yoshida, H., Zwiller, V, Yoshida, H, Ohira, K., Ezaki, M, Ezaki, M., Dorenbos, S. N., Engin, E, Suzuki, N, Zwiller, V., Dorenbos, S.N. (author), Thompson, M G, Engin, E. (author), O'brien, J L, Dorenbos, S N, Hadfield, R., Dorenbos, S.N., Zwiller, V. (author), Hadfield, R H, Ohira, K, O'Brien, J.L., Natarajan, C M, Iizuka, N, Iizuka, N., Tanner, M G; id_orcid, Hadfield, R. H., Natarajan, C. M., Bonneau, D, Tanner, M.G., Thompson, M. G., Bonneau, D., Suzuki, N., Bonneau, D. (author), Tanner, M. G.   +37 more
core   +2 more sources

Pseudo twirling mitigation of coherent errors in non-Clifford gates

npj Quantum Information
The conventional circuit paradigm, utilizing a small set of gates to construct arbitrary quantum circuits, is hindered by significant noise. In the quantum Fourier transform, for instance, the standard gate paradigm employs two CNOT gates for the partial
Jader P. Santos, Ben Bar, Raam Uzdin
doaj   +1 more source

Identity Rules-Based Decomposition, Optimization, and Spin-Torque Modeling of Controlled V and V+ Gates for Quantum Full Adder

IEEE Access
The quantum computing (QC) is emerging as one of the possibilities to replace the conventional computing to meet the complex computing challenges.
Anant Aravind Kulkarni, Majid Haghparast
doaj   +1 more source