1.8k citations · 10k across the 145 of their papers we have counts for
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Security of decoy-state quantum key distribution with inexactly controlled source
Xiang-Bin Wang, Cheng-Zhi Peng, Jun Zhang +1
We show the unconditional security of decoy-state method quantum cryptography with whatever intensity error pattern provided that the error is not too large. Our result immediately…
Simple protocol for secure decoy-state quantum key distribution with a loosely controlled source
Xiang-Bin Wang, Cheng-Zhi Peng, Jian-Wei Pan
The method of decoy-state quantum key distribution (QKD) requests different intensities of light pulses. Existing theory has assumed exact control of intensities. Here we propose a…
Efficient one-step generation of large cluster states with solid-state circuits
J. Q. You, Xiang-bin Wang, Tetsufumi Tanamoto +1
Highly entangled states called cluster states are a universal resource for measurement-based quantum computing (QC). Here we propose an efficient method for producing large cluster…
Secure and efficient decoy-state quantum key distribution with inexact pulse intensities
X. B. Wang
We present a general theorem for the efficient verification of the lower bound of single-photon transmittance. We show how to do decoy-state quantum key distribution efficiently wi…
Measurement-based quantum computation with superconducting charge qubits
Xiang-bin Wang, J. Q. You, Franco Nori
We present a robust method, based only on measurements, to produce superconducting cluster states. The measurement of the current of a few parallel Josephson-junction qubits realiz…
Experimental Long-Distance Decoy-State Quantum Key Distribution Based On Polarization Encoding
Cheng-Zhi Peng, Jun Zhang, Dong Yang +7
We demonstrate the decoy-state quantum key distribution (QKD) with one-way quantum communication in polarization space over 102km. Further, we simplify the experimental setup and u…