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2篇 您的检索式:作者名="Samanta Soumen"
    题名 作者 年代 出处 被引量
1High-performance liquid chromatography purification of biosurfactant isoforms produced by a marine bacterium显示文摘Sivapathasekaran C Mukherjee Soumen Samanta Ramapati 2009Anal Bioanal Chem2009,395,3:1
2Protected simultaneous quantum remote state preparation scheme by weak and reversal measurements in noisy environments显示文摘We discuss a quantum remote state preparation protocol by which two parties, Alice and Candy, prepare a single-qubit and a two-qubit state, respectively, at the site of the receiver Bob. The single-qubit state is known to Alice while the two-qubit state which is a non-maximally entangled Bell state is known to Candy. The three parties are connected through a single entangled state which acts as a quantum channel. We first describe the protocol in the ideal case when the entangled channel under use is in a pure state. After that, we consider the effect of amplitude damping(AD) noise on the quantum channel and describe the protocol executed through the noisy channel. The decrement of the fidelity is shown to occur with the increment in the noise parameter. This is shown by numerical computation in specific examples of the states to be created. Finally, we show that it is possible to maintain the label of fidelity to some extent and hence to decrease the effect of noise by the application of weak and reversal measurements. We also present a scheme for the generation of the five-qubit entangled resource which we require as a quantum channel. The generation scheme is run on the IBMQ platform.Mandal Manoj Kumar Choudhury Binayak S. Samanta Soumen 2024Chinese Physics B2024,33,2:0
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