Results 91 to 100 of about 5,501 (212)

Environment-induced transitions in many-body quantum teleportation

open access: yesPhysical Review Research
Quantum teleportation is a phenomenon arising from entanglement, decisively distinguishing the classical and quantum worlds. The recent success of many-body quantum teleportation is even more surprising: Although input information is initially dispersed ...
Shuyan Zhou, Pengfei Zhang, Zhenhua Yu
doaj   +1 more source

Virtual reality‐based reminiscence therapy for older adults to improve psychological well‐being and cognition: A systematic review

open access: yesJournal of Clinical Nursing, Volume 35, Issue 5, Page 2012-2027, May 2026.
Abstract Background Virtual reality‐reminiscence therapy (VR‐RT) has increasingly been applied to older adults to improve psychological well‐being and cognition. Objective This review aims to identify (1) the design characteristics of conducting a VR‐RT and (2) the effects of VR‐RT on the user experience, cognitive outcomes and psychological well‐being.
Wai Hung Daniel Ng   +7 more
wiley   +1 more source

Universal Entanglement and an Information‐Complete Quantum Theory

open access: yesAdvanced Physics Research, Volume 5, Issue 4, April 2026.
This Perspective summarize an informationcomplete quantum theory which describes a fully quantum world without any classical systems and concepts. Here spacetime/gravity, having to be a physical quantum system, universally entangles matter (matter fermions and their gauge fields) as an indivisible trinity, and encodes information‐complete physical ...
Zeng‐Bing Chen
wiley   +1 more source

QDs-Cavity Approach to Controlled Quantum Teleportation of GHZ-Like State

open access: yesNano Biomedicine and Engineering, 2010
The experimental scheme for controlled quantum teleportation of tripartite GHZ-like state is presented. With the entanglement generating through the interaction between the quantum dots in microcavities and a single photon, the controlled teleportation ...
Kexiang Hu, Baiqi Jin, Qingkang Wang
doaj   +1 more source

Optimal teleportation via thermal entangled states of a two-qubit Heisenberg chain

open access: yes, 2009
We study the optimal teleportation based on Bell measurements via the thermal states of a two-qubit Heisenberg XXX chain in the presence of the Dzyaloshinsky-Moriya (DM) anisotropic antisymmetric interaction and obtain an optimal unitary transformation ...
Zhou Y Chinese Acad Sci Inst Semicond State Key Lab Superlattices & Microstruct POB 912 Beijing 100083 Peoples R China. E-mail Address: gf1978zhang@buaa.edu.cn   +4 more
core  

Chain teleportation via partially entangled states

open access: yes, 2009
We investigate chain teleportation with some nonmaximally entangled channels. The efficiencies of two chain teleportation protocols, the separate chain teleportation protocol (SCTP) and the global chain teleportation protocol (GCTP), are calculated.
M. Y. Wang, F. L. Yan
core   +1 more source

Scheme for total quantum teleportation

open access: yes, 2000
We address the issue of totally teleporting the quantum stare of an external particle, as opposed to studies on partial teleportation of external single-panicle states, total teleportation of coherent states and encoded single-particle states, and ...
B. Crosignani   +2 more
core   +1 more source

Beaming Bodies: A Neo-Lockean Account of Material Persistence

open access: yesPhilosophies
Conventional wisdom holds that human bodies do not and cannot persist through beaming: scanning and destruction of the body, followed by transmission of the scan information and replication of the body in another location.
Richard Mark Hanley
doaj   +1 more source

Optimal controlled teleportation

open access: yes, 2008
We study the general case of controlled quantum teleportation and give analytic expressions for the maximal probabilities of successful controlled teleportation of an unknown qubit via every kind of three-qubit state.
Y. C. Li, T. Gao, F. L. Yan
core   +1 more source

Teleporting Digital Images

open access: yesOptical and Quantum Electronics, 2019
During the last 25 years the scientific community has coexisted with the most fascinating protocol due to Quantum Physics: quantum teleportation (QTele), which would have been impossible if quantum entanglement, so questioned by Einstein, did not exist.
openaire   +3 more sources

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