Results 71 to 80 of about 27,766 (193)
European Physical Journal C: Particles and FieldsPrevious studies have shown that the effects of black holes and environmental decoherence generally negatively influence quantum correlations and the fidelity of quantum teleportation in curved spacetime.
Chun-yao Liu +2 more
doaj +1 more source
CP Measurement in Quantum Teleportation of Neutral Mesons
, 2008 Quantum teleportation using neutral pseudoscalar mesons shows novel connections between particle physics and quantum information. The projection basis, which is crucial in the teleportation process, is determined by the conservation laws of particle ...
A. Apostolakis +9 more
core +1 more source
Team Cognition Research Is Transforming Cognitive Science
Topics in Cognitive Science, EarlyView.Abstract About 30 years ago, the Dynamical Hypothesis instigated a variety of insights and transformations in cognitive science. One of them was the simple observation that, quite unlike trial‐based tasks in a laboratory, natural ecologically valid behaviors almost never have context‐free starting points.
Michael J. Spivey
wiley +1 more source
Efficient Algorithms for All Port-Based Teleportation Protocols
PRX QuantumPort-based teleportation (PBT) is a form of quantum teleportation in which no corrective unitary is required on the part of the receiver. Two primary regimes exist—deterministic PBT in which teleportation is always successful, but is imperfect, and ...
Adam Wills +2 more
doaj +1 more source
Constraint on teleportation over multipartite pure states
, 2010 We first define a quantity exhibiting the usefulness of bipartite quantum states for teleportation, called the quantum teleportation capability, and then investigate its restricted shareability in multi-party quantum systems. In this work, we verify that
C.H. Bennett +18 more
core +1 more source
Hyperentanglement in Nanophotonic Systems With Discrete Rotational Symmetry
Nanophotonics, Volume 15, Issue 6, 27 March 2026.This work introduces a nanophotonic scheme leveraging discrete rotational symmetry to unlock two quantum capabilities: generation of hyperentangled photon pairs in spin and spatial degrees of freedom; and isomorphic mapping that preserves free‐space degrees of freedom, overcoming the information loss in non‐paraxial photonic systems.
Lior Fridman +5 more
wiley +1 more source
Two-copy Quantum Teleportation [PDF]
Scientific Reports, 2018 AbstractWe investigate two-copy scenario of quantum teleportation based on Bell measurements. The detailed protocol is presented and the general expression of the corresponding optimal teleportation fidelity is derived, which is given by the two-copy fully entangled fraction that is invariant under local unitary transformations.
Quan Quan +5 more
openaire +4 more sources
Optimal teleportation via noisy quantum channels without additional qubit resources
npj Quantum Information, 2021 Quantum teleportation exemplifies how the transmission of quantum information starkly differs from that of classical information and serves as a key protocol for quantum communication and quantum computing.
Dong-Gil Im +6 more
doaj +1 more source
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source