850 citations · 4.1k across the 73 of their papers we have counts for
4 papers · 2 filters
Dangling-bond charge qubit on a silicon surface
Lucian Livadaru, Peng Xue, Zahra Shaterzadeh-Yazdi +5
Two closely spaced dangling bonds positioned on a silicon surface and sharing an excess electron are revealed to be a strong candidate for a charge qubit. Based on our study of the…
Efficient, scalable generation of cluster states in charge qubits
P. Xue
This paper has been withdrawn by the author because it was a speculative investigation.
Quantum computing with semiconductor double-dot molecules on a chip
Peng Xue
We develop a scalable architecture for quantum computation using controllable electrons of double-dot molecules coupled to a microwave stripline resonator on a chip, which satisfie…
Quantum walk on a line for a trapped ion
Peng Xue, Barry C. Sanders, Dietrich Leibfried
We show that a multi-step quantum walk can be realized for a single trapped ion with interpolation between quantum and random walk achieved by randomizing the generalized Hadamard…