On December 26,China Economic Information Agency of Xinhua News Agency and Baotou Rare Earth Product Exchange jointly released China Rare Earth Price Index(CREPI).This index is China’s first rare earth price index su...On December 26,China Economic Information Agency of Xinhua News Agency and Baotou Rare Earth Product Exchange jointly released China Rare Earth Price Index(CREPI).This index is China’s first rare earth price index supported by online trading data.Jia Yinsong,展开更多
Using Lindblad approach to study decoherence of quantum systems, we study the decoherence and decay of entangled states, formed by two basic states of a chain of thee qubits. We look on these states for a possible reg...Using Lindblad approach to study decoherence of quantum systems, we study the decoherence and decay of entangled states, formed by two basic states of a chain of thee qubits. We look on these states for a possible regular dependence on their decay as a function of their energy separation between the basic states under different types of environments. We didn’t find regular or significant dependence on this energy separation for the type of environment considered.展开更多
文摘On December 26,China Economic Information Agency of Xinhua News Agency and Baotou Rare Earth Product Exchange jointly released China Rare Earth Price Index(CREPI).This index is China’s first rare earth price index supported by online trading data.Jia Yinsong,
文摘Using Lindblad approach to study decoherence of quantum systems, we study the decoherence and decay of entangled states, formed by two basic states of a chain of thee qubits. We look on these states for a possible regular dependence on their decay as a function of their energy separation between the basic states under different types of environments. We didn’t find regular or significant dependence on this energy separation for the type of environment considered.