Results 61 to 70 of about 4,001 (195)
Advanced Physics Research, EarlyView.ABSTRACT We introduce a family of bosonic quantum error‐correcting codes built as a rotation‐symmetric superposition of squeezed vacuum states, which promise protection against both loss and dephasing noise channels. The robustness of these “squeezed‐vacuum codes” arises from being arranged at evenly spaced angles in phase‐space, and simultaneously in ...
Nir Gutman +4 more
wiley +1 more source
Quantum teleportation with sonic black holes
, 2005 We show a new property of sonic black holes. After deriving the metric of a sonic black hole from the Schrodinger equation and quantizing the perturbation fields near the sonic event horizon, we show particles of Hawking radiation can act as a source of ...
Shen, YG, Ge, XH
core +1 more source
Multi-Party Quantum Summation Based on Quantum Teleportation. [PDF]
Entropy (Basel), 2019 We present a secure multi-party quantum summation protocol based on quantum teleportation, in which a malicious, but non-collusive, third party (TP) helps compute the summation.
Zhang C +4 more
europepmc +2 more sources
Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies
Laser &Photonics Reviews, EarlyView.Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil +6 more
wiley +1 more source
International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 378-393, July/August 2026.ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley +1 more source
Teleportation on a Quantum Dot Array
Physical Review Letters, 2004 4 pages, 2 ...
de Pasquale, F +2 more
openaire +5 more sources
Generalized Flow and Determinism in Measurement-based Quantum Computation [PDF]
, 2007 We extend the notion of quantum information flow defined by Danos and Kashefi for the one-way model and present a necessary and sufficient condition for the deterministic computation in this model.
Kashefi, E. +3 more
core +1 more source
Teleportation Systems Toward a Quantum Internet
PRX Quantum, 2020 Quantum teleportation is essential for many quantum information technologies, including long-distance quantum networks. Using fiber-coupled devices, including state-of-the-art low-noise superconducting nanowire single-photon detectors and off-the-shelf ...
Raju Valivarthi +22 more
doaj +1 more source
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
doaj +1 more source
Entanglement of A Qubit‐Qutrit System: Impact of Ohmic Noise
Advanced Physics Research, Volume 5, Issue 6, June 2026.ABSTRACT This research examines the dynamics of quantum correlations in a hybrid qubit–qutrit system subjected to an Ohmic noisy environment. While entanglement degradation in homogeneous systems is well‐documented, the behavior of disparate‐dimensional interfaces remains a critical challenge for the interoperability of future quantum networks.
Polislin Fabrice Wonang +5 more
wiley +1 more source