Results 31 to 40 of about 5,501 (212)
npj Quantum InformationQuantum teleportation has proven to be fundamental for many quantum information and communication processes. The core concept can be exploited in many tasks, from the transmission of quantum states, quantum repeaters, to quantum computing.
Simone E. D’Aurelio +2 more
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Continuous variable quantum teleportation of a thermal state in a thermal environment
Results in Physics, 2022 The analytical formula for the fidelity of teleportation from Alice to Bob of a thermal state used as an input state is derived using the characteristic function approach. As a resource state it is used a continuous-variable two-mode bosonic state shared
Alexei Zubarev +2 more
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Quantum teleportation with imperfect quantum dots
npj Quantum Information, 2021 Efficient all-photonic quantum teleportation requires fast and deterministic sources of highly indistinguishable and entangled photons. Solid-state-based quantum emitters—notably semiconductor quantum dots—are a promising candidate for the role. However,
F. Basso Basset +10 more
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Orbital angular momentum multiplexed deterministic all-optical quantum teleportation
Nature Communications, 2020 All-optical quantum teleportation is a variant of the standard teleportation protocol, typically based on linear amplification of the input state. Here, the authors use an OAM mode-matched parametric amplifier to demonstrate multiplexed all-optical ...
Shengshuai Liu, Yanbo Lou, Jietai Jing
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Teleportation of hybrid entangled states with continuous-variable entanglement
Scientific Reports, 2022 Hybrid entanglement between discrete-variable (DV) and continuous-variable (CV) quantum systems is an essential resource for heterogeneous quantum networks.
Mingjian He, Robert Malaney
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Optics and Spectroscopy, 2005 We discuss the structure of teleportation. By associating matrices to the preparation and measurement states, we show that for a unitary transformation M there is a full teleportation procedure for obtaining M|S> from a given state |S>. The key to this construction is a diagrammatic intepretation of matrix multiplication that applies equally well
openaire +2 more sources
Reordering and Partitioning of Distributed Quantum Circuits
IEEE Access, 2022 A new approach to reduce the teleportation cost and execution time in Distributed Quantum Circuits (DQCs) was proposed in the present paper. DQCs, a well-known solution, have been applied to solve the problem of maintaining a large number of qubits next ...
Davood Dadkhah +4 more
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On the Use of Jumping Gestures for Immersive Teleportation in VR
, 2020 Virtual environments can be infinitely large, but users only have a limited amount of space in the physical world. One way to navigate within large virtual environments is through teleportation.
Jung, Sungchul +3 more
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Probabilistic Resumable Quantum Teleportation of a Two-Qubit Entangled State
Entropy, 2019 We explicitly present a generalized quantum teleportation of a two-qubit entangled state protocol, which uses two pairs of partially entangled particles as quantum channel.
Zhan-Yun Wang +4 more
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Activating hidden teleportation power: Theory and experiment
Physical Review Research, 2021 Ideal quantum teleportation transfers an unknown quantum state intact from one party Alice to the other Bob via the use of a maximally entangled state and the communication of classical information. If Alice and Bob do not share entanglement, the maximal
Jyun-Yi Li +5 more
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