We study a gate-tunable superconducting qubit(gatemon) based on a thin InAs-Al hybrid nanowire.Using a gate voltage to control its Josephson energy,the gatemon can reach the strong coupling regime to a microwave cavit...We study a gate-tunable superconducting qubit(gatemon) based on a thin InAs-Al hybrid nanowire.Using a gate voltage to control its Josephson energy,the gatemon can reach the strong coupling regime to a microwave cavity.In the dispersive regime,we extract the energy relaxation time T_(1)~0.56 μs and the dephasing time T_(2)^(*)~0.38 μs.Since thin In As-Al nanowires can have fewer or single sub-band occupation and recent transport experiment shows the existence of nearly quantized zero-bias conductance peaks,our result holds relevancy for detecting Majorana zero modes in thin InAs-Al nanowires using circuit quantum electrodynamics.展开更多
随着电力市场和碳市场的发展,将需求响应和碳交易机制引入综合能源系统运行调度中,有助于引导用户和系统运营商优化用电和调度计划。通过分时电价和需求响应激励补贴等综合型激励措施引导用户参与需求响应,并基于IGDT(information gap d...随着电力市场和碳市场的发展,将需求响应和碳交易机制引入综合能源系统运行调度中,有助于引导用户和系统运营商优化用电和调度计划。通过分时电价和需求响应激励补贴等综合型激励措施引导用户参与需求响应,并基于IGDT(information gap decision theory)理论构建了考虑阶梯式碳交易机制以及需求响应的综合能源系统双层随机优化调度模型,并通过KKT条件和大M法将双层模型转化为单层模型进行求解。结果表明,引入需求响应和阶梯式碳交易机制之后能够实现综合能源系统的低碳环保运行。展开更多
基金supported by the National Natural Science Foundation of China(22002107,21905202,22179093 and 21905144)Tianjin University(2021XZC-0052)the Science and Technology Plan Project of Qinghai Province(2021-zj-702)。
基金supported by the Tsinghua University Initiative Scientific Research Programthe Alibaba Innovative Research Program+1 种基金the National Natural Science Foundation of China (Grant Nos.12204047,92065106,and 61974138)the support from Youth Innovation Promotion Association,Chinese Academy of Sciences (Grant Nos.2017156 and Y2021043)。
文摘We study a gate-tunable superconducting qubit(gatemon) based on a thin InAs-Al hybrid nanowire.Using a gate voltage to control its Josephson energy,the gatemon can reach the strong coupling regime to a microwave cavity.In the dispersive regime,we extract the energy relaxation time T_(1)~0.56 μs and the dephasing time T_(2)^(*)~0.38 μs.Since thin In As-Al nanowires can have fewer or single sub-band occupation and recent transport experiment shows the existence of nearly quantized zero-bias conductance peaks,our result holds relevancy for detecting Majorana zero modes in thin InAs-Al nanowires using circuit quantum electrodynamics.
文摘随着电力市场和碳市场的发展,将需求响应和碳交易机制引入综合能源系统运行调度中,有助于引导用户和系统运营商优化用电和调度计划。通过分时电价和需求响应激励补贴等综合型激励措施引导用户参与需求响应,并基于IGDT(information gap decision theory)理论构建了考虑阶梯式碳交易机制以及需求响应的综合能源系统双层随机优化调度模型,并通过KKT条件和大M法将双层模型转化为单层模型进行求解。结果表明,引入需求响应和阶梯式碳交易机制之后能够实现综合能源系统的低碳环保运行。
