38 Papers
170 Citations
Qi Wei is an academic researcher from East China Normal University. The author has contributed to research in topics: Quantum entanglement & Laser. The author has an hindex of 15, co-authored 34 publications. Previous affiliations of Qi Wei include Texas A&M University & Harvard University.
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Papers
Implementation of quantum logic gates using polar molecules in pendular states
TL;DR: This work presents a systematic approach to implementation of basic quantum logic gates operating on polar molecules in pendular states as qubits for a quantum computer, and indicates that NOT, Hadamard and CNOT gates can be realized with high fidelity for such pendular qubit states.
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Entanglement of polar symmetric top molecules as candidate qubits
TL;DR: In this paper, the authors consider the use of polar symmetric top molecules for quantum computing using rotational states of polar molecules as qubits, and they show that the effect of the Stark effect is second-order.
Entanglement of polar symmetric top molecules as candidate qubits
TL;DR: Polar symmetric top organic molecules offer advantages resulting from a first-order Stark effect, which renders the effective dipole moments nearly independent of the field strength, which permits use of much lower external field strengths for addressing sites.
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Entanglement of polar molecules in pendular states
TL;DR: This work evaluates entanglement of the pendular qubit states for two linear dipoles, characterized by pairwise concurrence, as a function of the molecular dipole moment and rotational constant, strengths of the external field and the dipole-dipole coupling, and ambient temperature.
Implementation of Quantum Logic Gates Using Polar Molecules in Pendular States
TL;DR: In this article, the authors present a systematic approach to implementation of basic quantum logic gates operating on polar molecules in pendular states as qubits for a quantum computer, where a static electric field prevents quenching of the dipole moments by rotation.
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