Editing Quantum teleportation (section)

=== Quantum teleportation over internet cables ===
Quantum teleportation has been demonstrated over fiber optic cables simultaneously carrying regular telecommunications traffic. This eliminates the need for separate, dedicated infrastructure for quantum networking and shows that quantum teleportation and classical communications can coexist on the same fiber optic cables.  A less crowded wavelength of light was used for the quantum signal and  special filters were required to reduce noise from other traffic.<ref>{{Cite journal |last1=Thomas |first1=Jordan M. |last2=Yeh |first2=Fei I. |last3=Chen |first3=Jim Hao |last4=Mambretti |first4=Joe J. |last5=Kohlert |first5=Scott J. |last6=Kanter |first6=Gregory S. |last7=Kumar |first7=Prem |date=2024-12-20 |title=Quantum teleportation coexisting with classical communications in optical fiber |url=https://opg.optica.org/optica/viewmedia.cfm?uri=optica-11-12-1700&html=true |journal=Optica |language=en |volume=11 |issue=12 |pages=1700 |doi=10.1364/OPTICA.540362 |issn=2334-2536|arxiv=2404.10738 }}</ref><ref>{{Cite web |title=First demonstration of quantum teleportation over busy Internet cables |url=https://news.northwestern.edu/stories/2024/12/first-demonstration-of-quantum-teleportation-over-busy-internet-cables/ |access-date=2024-12-23 |website=news.northwestern.edu |language=en}}</ref>{{Unreliable source?|date=December 2024|reason=primary source has no citations}}