Results 41 to 50 of about 236,146 (309)
Actuators, 2021 Active hydraulic mounts with an inertia track, decoupler membrane, and oscillating coil actuator (AHM-IT-DM-OCAs) have been studied extensively due their compact structure and large damping in the low-frequency band. This paper focuses on a comprehensive
Rang-Lin Fan, Yu-Fei Dou, Fu-Liang Ma
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Scrutinizing joint remote state preparation under decoherence
Scientific Reports, 2023 This research examines the effect of an open system containing the squeezed generalized amplitude damping channel on the joint remote preparation quantum communication protocol using a maximally entangled two-qubit state.
Cookey Iyen +2 more
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Entropy, 2023 A protective scheme of quantum dense coding and quantum teleportation of the X-type initial state is proposed in amplitude damping noisy channel with memory using weak measurement and measurement reversal.
Meijiao Wang +6 more
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Frontiers in Quantum Science and Technology, 2023 We investigate the dynamics of a maximally entangled mixed state (MEMS) under the action of correlated noise channels. The channel acts in a way that its successive uses are correlated. We have studied the MEMS properties, including quantum coherence and
Natasha Awasthi +2 more
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Teknik, 2021 The ship with the outboard engine is intended to make it easier for fishers to operate and maintain. However, the magnitude of the vibration due to the excitation of the engine during operation adversely affects the surrounding structures.
Debby Raynold Lekatompessy
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Sensors, 2022 A quantum illumination radar uses quantum entanglement to enhance photodetection sensitivity. The entanglement is quickly destroyed by the decoherence in an environment, although the sensitivity enhancement could survive thanks to quantum correlations ...
Sylvain Borderieux +2 more
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Decoherence assisted spin squeezing generation in superposition of tripartite GHZ and W states
EPJ Web of Conferences, 2019 In the present paper, we study spin squeezing under decoherence in the superposition of tripartite maximally entangled GHZ and W states. Here we use amplitude damping, phase damping and depolarisation channel.
Sharma Kapil K., Ganguly Swaroop
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Effects of quantum noises on χ state-based quantum steganography protocol
Mathematical Biosciences and Engineering, 2019 Since the good application of quantum mechanism in the field of communication, quantum secure communication has become a research hotspot. The existing quantum secure communication protocols usually assume that the quantum channel is noise-free.
Zhiguo Qu +4 more
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Hidden nonmacrorealism: Reviving the Leggett-Garg inequality with stochastic operations
Physical Review Research, 2021 The Leggett-Garg inequality (LGI) distinguishes nonmacrorealistic channels from macrorealistic ones by constraining the experimental outcomes of the underlying system. In this work, we propose a class of channels which, initially, cannot violate the LGI (
Huan-Yu Ku +7 more
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Multiparameter Estimation with Two-Qubit Probes in Noisy Channels
Entropy, 2023 This work compares the performance of single- and two-qubit probes for estimating several phase rotations simultaneously under the action of different noisy channels.
Lorcán O. Conlon +2 more
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