scholarly journals Perturbation approach for nuclear magnetic resonance solid-state quantum computation

2003 ◽  
Vol 2003 (1) ◽  
pp. 35-53 ◽  
Author(s):  
G. P. Berman ◽  
D. I. Kamenev ◽  
V. I. Tsifrinovich
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Perturbation Theory ◽  
Solid State ◽  
Magnetic Resonance ◽  
Quantum Computer ◽  
Perturbation Approach ◽  
Exact Numerical Solution ◽  
Spin Quantum ◽  
Small Parameters ◽  
Radio Frequency Pulses

A dynamics of a nuclear-spin quantum computer with a large number(L=1000)of qubits is considered using a perturbation approach. Small parameters are introduced and used to compute the error in an implementation of an entanglement between remote qubits, using a sequence of radio-frequency pulses. The error is computed up to the different orders of the perturbation theory and tested using exact numerical solution.

scholarly journals Solid-state nuclear-spin quantum computer based on magnetic resonance force microscopy

2000 ◽  
Vol 61 (21) ◽  
pp. 14694-14699 ◽  
Author(s):  
G. P. Berman ◽  
G. D. Doolen ◽  
P. C. Hammel ◽  
V. I. Tsifrinovich
Keyword(s):  
Solid State ◽  
Magnetic Resonance ◽  
Nuclear Spin ◽  
Quantum Computer ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy ◽  
Spin Quantum ◽  
Computer Based

scholarly journals SPIN MODEL OF FULL SUMMATOR ON PERES GATES

2014 ◽  
pp. 282-292
Author(s):  
Vitaliy Deibuk ◽  
Ivan Yuriychuk ◽  
Roman Yuriychuk
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
Quantum Computer ◽  
Spin Model ◽  
Maximum Distance ◽  
Single Digit ◽  
System Parameters ◽  
Optimal Values ◽  
Superposition States

Four-spin model of single-digit summator for solid state nuclear magnetic resonance (NMR) quantum computer is proposed. Correctness of summator’s operation is analyzed in dependence of system parameters. It is found that the summator on Peres gates works correctly in time of four π-pulses on pure numerical and superposition states. Optimal values for exchange in teractions and maximum distance between q- bits necessary for correct summator’s operation are obtained from the analysis of fidelity function.

scholarly journals Search for Axionlike Dark Matter Using Solid-State Nuclear Magnetic Resonance

2021 ◽  
Vol 126 (14) ◽  
Author(s):  
Deniz Aybas ◽  
Janos Adam ◽  
Emmy Blumenthal ◽  
Alexander V. Gramolin ◽  
Dorian Johnson ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Dark Matter ◽  
Solid State ◽  
Magnetic Resonance ◽  
Nuclear Magnetic
Sign in / Sign up

Export Citation Format

Share Document