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20142026
most citedPancake bouncing on superhydrophobic surfaces

1k citations

Showing 2017 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2017★ 15 cited

Leakage and sweet spots in triple-quantum-dot spin qubits: A molecular-orbital study

Chengxian Zhang, Xu-Chen Yang, Xin Wang

A triple-quantum-dot system can be operated as either an exchange-only qubit or a resonant-exchange qubit. While it is generally believed that the decisive advantage of the resonan…

cond-mat.mes-hall2017★ 19 cited

Fast pulse sequences for dynamically corrected gates in single-triplet qubits

Robert E. Throckmorton, Chengxian Zhang, Xu-Chen Yang +3

We present a set of experimentally feasible pulse sequences that implement any single-qubit gate on a singlet-triplet spin qubit and demonstrate that these new sequences are up to…

cond-mat.mes-hall2017★ 6 cited

Magic angle for barrier-controlled double quantum dots

Xu-Chen Yang, Xin Wang

We show that the exchange interaction of a singlet-triplet spin qubit confined in double quantum dots, when being controlled by the barrier method, is insensitive to a charged impu…

cond-mat.mes-hall2017★ 32 cited

Valley Seebeck effect in gate tunable zigzag graphene nanoribbons

Zhizhou Yu, Fuming Xu, Jian Wang

We propose, for the first time, a valley Seebeck effect in gate tunable zigzag graphene nanoribbons as a result of the interplay between thermal gradient and valleytronics. A pure…

cond-mat.mes-hall2017★ 44 cited

Randomized benchmarking of barrier versus tilt control of a singlet-triplet qubit

Chengxian Zhang, Robert E. Throckmorton, Xu-Chen Yang +3

Decoherence due to charge noise is one of the central challenges in using spin qubits in semiconductor quantum dots as a platform for quantum information processing. Recently, it h…