The efficiency of quantum teleportation with three-qubit entangled state in a noisy environment [PDF]
Scientific 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 +4 more sources
Telecom-wavelength quantum teleportation using frequency-converted photons from remote quantum dots [PDF]
Nature CommunicationsA global quantum internet is based on scalable networks, which require reliable quantum hardware. Among them are quantum light sources providing deterministic, high-brightness, high-fidelity entangled photons and quantum memories with coherence times ...
Tim Strobel +15 more
doaj +4 more sources
Enhancing quantum teleportation efficacy with noiseless linear amplification [PDF]
Nature 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
Many-Body Quantum Teleportation via Operator Spreading in the Traversable Wormhole Protocol [PDF]
Physical Review X, 2022 By leveraging shared entanglement between a pair of qubits, one can teleport a quantum state from one particle to another. Recent advances have uncovered an intrinsically many-body generalization of quantum teleportation, with an elegant and surprising ...
Thomas Schuster +9 more
doaj +2 more sources
Hertz-rate metropolitan quantum teleportation [PDF]
Light: 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 active feed-forward between two Canary Islands [PDF]
, 2012 Quantum teleportation [1] is a quintessential prerequisite of many quantum information processing protocols [2-4]. By using quantum teleportation, one can circumvent the no-cloning theorem [5] and faithfully transfer unknown quantum states to a party ...
A Einstein +46 more
core +2 more sources
Control Power in Continuous Variable Controlled Quantum Teleportation [PDF]
EntropyControlled 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 with nonclassical correlated states in noninertial frames [PDF]
, 2015 Quantum teleportation is studied in noninertial frame, for fermionic case, when Alice and Bob share a general nonclassical correlated state. In noninertial frames two fidelities of teleportation are given.
A Datta +25 more
core +2 more sources
Quantum teleportation via a hybrid channel and investigation of its success probability [PDF]
Scientific ReportsQuantum 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
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Quantum teleportation with one classical bit [PDF]
Scientific 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