Results 11 to 20 of about 5,139,381 (338)
Long-Distance Entanglement Purification for Quantum Communication. [PDF]
Physical Review Letters, 2021 High-quality long-distance entanglement is essential for both quantum communication and scalable quantum networks. Entanglement purification is to distill high-quality entanglement from low-quality entanglement in a noisy environment and it plays a key ...
Xiao-Min Hu +10 more
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Quantum Communication Using Semiconductor Quantum Dots [PDF]
Advanced Quantum Technologies, 2021 Worldwide, enormous efforts are directed toward the development of the so‐called quantum internet. Turning this long‐sought‐after dream into reality is a great challenge that will require breakthroughs in quantum communication and computing. To establish
Daniel A. Vajner +4 more
semanticscholar +1 more source
Quantum communication with itinerant surface acoustic wave phonons [PDF]
npj Quantum Information, 2021 Surface acoustic waves are commonly used in classical electronics applications, and their use in quantum systems is beginning to be explored, as evidenced by recent experiments using acoustic Fabry–Pérot resonators.
'Etienne Dumur +10 more
semanticscholar +1 more source
Recent progress in quantum photonic chips for quantum communication and internet
Light: Science & Applications, 2023 Recent years have witnessed significant progress in quantum communication and quantum internet with the emerging quantum photonic chips, whose characteristics of scalability, stability, and low cost, flourish and open up new possibilities in miniaturized
W. Luo +14 more
semanticscholar +1 more source
Resource requirements for efficient quantum communication using all-photonic graph states generated from a few matter qubits [PDF]
Quantum, 2020 Quantum communication technologies show great promise for applications ranging from the secure transmission of secret messages to distributed quantum computing.
P. Hilaire, Edwin Barnes, S. Economou
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Experimental quantum communication enhancement by superposing trajectories [PDF]
Physical Review Research, 2020 Traditional quantum communication assumes that particles are transmitted from a sender to a receiver in well-defined trajectories. In spite of this, trajectories can be used as a quantum control to govern the order of different noisy communication ...
Giulia Rubino +10 more
semanticscholar +1 more source
Photonics, 2021 In this study, both theoretical analysis and experimental validation are carried out for 3D surface measurement under different indoor/outdoor environmental conditions via combining the projected laser-beam-based sinusoidal optical signal, the optical ...
Bingquan Chen +6 more
doaj +1 more source
Entanglement-Assisted Quantum Communication Beating the Quantum Singleton Bound [PDF]
Physical Review A, 2020 Brun, Devetak, and Hsieh [Science 314, 436 (2006)] demonstrated that preshared entanglement between the sender and receiver enables quantum communication protocols that have better parameters than schemes without the assistance of entanglement ...
M. Grassl
semanticscholar +1 more source
Sensors, 2021 In this study, we focus on the 3D surface measurement and reconstruction of translucent objects. The proposed approach of surface-shape determination of translucent objects is based on the combination of the projected laser-beam-based sinusoidal ...
Bingquan Chen +7 more
doaj +1 more source
Enhancing the precision limits of interferometric satellite geodesy missions
npj Microgravity, 2022 Satellite geodesy uses the measurement of the motion of one or more satellites to infer precise information about the Earth’s gravitational field. In this work, we consider the achievable precision limits on such measurements by examining approximate ...
Lorcán O. Conlon +5 more
doaj +1 more source