000			a
999			_c17703 _d17703
003			OSt
005			20221001103758.0
008			221001b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_918184 _aKumar, Tarun
245			_aError mitigation of grover’s quantum search algorithm
250			_aVol.60(8), Aug
260			_aNew Delhi _bCSIR _c2022
300			_a644-649p.
520			_aGrover’s quantum search algorithm delivers quadratic speedup over classical counterparts for finding an item in unstructured database. But the accuracy of the algorithm degrades as the number of qubits are increased. Noises of various types affect the accuracy of the Grover’s algorithm. The imperfect measurement on the qubit results in measurement errors appears to be one of the factors which limit the scalability of near-term quantum devices/algorithms. This paper is focused on the implementation of measurement error mitigation technique on Grover’s algorithm up to 4-qubits. The measurement error mitigation model for Grover’s algorithm is developed and implemented on the real-time quantum computer. The accuracy of Grover’s algorithm up to 4-qubits with and without measurement errors is evaluated and compared. The results indicate that measurement error mitigation technique mitigates the measurement errors of the Grover’s algorithm and improves its accuracy.
650		0	_94642 _aHumanities and Applied Sciences
700			_918185 _a Kumar, Dilip
773	0		_x0019-5596 _tIndian journal of pure & applied physics (IJPAP) _dNew Delhi CSIR-NISCAIR
856			_uhttp://op.niscpr.res.in/index.php/IJPAP/article/view/63718 _yClick here
942			_2ddc _cAR