413 citations · 1.4k across the 33 of their papers we have counts for
5 papers · 1 filter
Finite-key analysis for measurement-device-independent quantum key distribution
Marcos Curty, Feihu Xu, Wei Cui +3
Quantum key distribution promises unconditionally secure communications. However, as practical devices tend to deviate from their specifications, the security of some practical sys…
Absolutely Maximally Entangled States: Existence and Applications
Wolfram Helwig, Wei Cui
We investigate absolutely maximally entangled (AME) states, which are multipartite quantum states that are maximally entangled with respect to any possible bipartition. These stron…
Practical aspects of measurement-device-independent quantum key distribution
Feihu Xu, Marcos Curty, Bing Qi +1
A novel protocol - measurement-device-independent quantum key distribution (MDI-QKD) - removes all attacks from the detection system, the most vulnerable part in QKD implementation…
Feedback Control of Rabi Oscillations in Circuit QED
Wei Cui, Franco Nori
We consider the feedback stabilization of Rabi oscillations in a superconducting qubit which is coupled to a microwave readout cavity. The signal is readout by homodyne detection o…
Quantum memory using a hybrid circuit with flux qubits and NV centers
Xin-You Lü, Ze-Liang Xiang, Wei Cui +2
We propose how to realize high-fidelity quantum storage using a hybrid quantum architecture including two coupled flux qubits and a nitrogen-vacancy center ensemble (NVE). One of t…