Implementation of the quantum Fourier transform on a hybrid qubit–qutrit NMR quantum emulator
2015 ◽
Vol 13
(07)
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pp. 1550059
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Keyword(s):
The quantum Fourier transform (QFT) is a key ingredient of several quantum algorithms and a qudit-specific implementation of the QFT is hence an important step toward the realization of qudit-based quantum computers. This work develops a circuit decomposition of the QFT for hybrid qudits based on generalized Hadamard and generalized controlled-phase gates, which can be implemented using selective rotations in NMR. We experimentally implement the hybrid qudit QFT on an NMR quantum emulator, which uses four qubits to emulate a single qutrit coupled to two qubits.
2019 ◽
Vol 3
(1)
◽
2020 ◽
Vol 18
(06)
◽
pp. 2050035
2013 ◽
Vol 11
(01)
◽
pp. 1350008
2004 ◽
Vol 02
(01)
◽
pp. 119-131
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Keyword(s):
2004 ◽
Vol 02
(01)
◽
pp. 91-100
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2021 ◽
2020 ◽