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Entanglement 25 Years after Quantum Teleportation: Testing Joint Measurements in Quantum Networks [PDF]

open access: yesEntropy, 2019
Twenty-five years after the invention of quantum teleportation, the concept of entanglement gained enormous popularity. This is especially nice to those who remember that entanglement was not even taught at universities until the 1990s.
Nicolas Gisin
doaj   +5 more sources

Enhancing quantum teleportation efficacy with noiseless linear amplification [PDF]

open access: yesNature Communications, 2023
Quantum teleportation constitutes a fundamental tool for various applications in quantum communication and computation. However, state-of-the-art continuous-variable quantum teleportation is restricted to moderate fidelities and short-distance ...
Jie Zhao   +8 more
doaj   +2 more sources

The efficiency of quantum teleportation with three-qubit entangled state in a noisy environment [PDF]

open access: yesScientific Reports, 2023
Quantum teleportation plays a significant role in the field of quantum communication. This paper investigates quantum teleportation through a noisy environment by using GHZ state and non-standard W state as quantum channels.
Chang-Yue Zhang   +3 more
doaj   +2 more sources

Hertz-rate metropolitan quantum teleportation [PDF]

open access: yesLight: Science & Applications, 2023
Quantum teleportation can transfer an unknown quantum state between distant quantum nodes, which holds great promise in enabling large-scale quantum networks.
Si Shen   +14 more
doaj   +2 more sources

Quantum Teleportation Using Quantum Non-Demolition Technique [PDF]

open access: green, 1999
We propose a new scheme and protocol for quantum teleportation of a single-mode field state, based on entanglement produced by quantum non-demolition interaction.
Horoshko, D. B., Kilin, S. Ya.
core   +4 more sources

Control Power in Continuous Variable Controlled Quantum Teleportation [PDF]

open access: yesEntropy
Controlled quantum teleportation is an important extension of multipartite quantum teleportation, which plays an indispensable role in building quantum networks.
Yuehan Tian   +7 more
doaj   +2 more sources

Quantum teleportation via a hybrid channel and investigation of its success probability [PDF]

open access: yesScientific Reports
Quantum teleportation enables the transfer of quantum states across any distance and plays a prominent role in quantum communication. In this paper, we theoretically investigate the feasibility of quantum two-qubit teleportation through a hybrid channel ...
Seyed Mohammad Hosseiny   +2 more
doaj   +2 more sources

Quantum teleportation with one classical bit [PDF]

open access: yesScientific Reports, 2022
Quantum teleportation allows one to transmit an arbitrary qubit from point A to point B using a pair of (pre-shared) entangled qubits and classical bits of information.
Abhishek Parakh
doaj   +2 more sources

Fidelity and information in the quantum teleportation of continuous variables [PDF]

open access: green, 2000
Ideally, quantum teleportation should transfer a quantum state without distortion and without providing any information about that state. However, quantum teleportation of continuous electromagnetic field variables introduces additional noise, limiting ...
Furusawa, Akira   +3 more
core   +6 more sources

Long distance entanglement and high-dimensional quantum teleportation in the Fermi–Hubbard model [PDF]

open access: yesScientific Reports, 2023
The long distance entanglement in finite size open Fermi–Hubbard chains, together with the end-to-end quantum teleportation are investigated. We show the peculiarity of the ground state of the Fermi–Hubbard model to support maximum long distance ...
Sanaa Abaach   +2 more
doaj   +2 more sources

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