Researchers with quantum-teleportation apparatus
The title invites a common misunderstanding, so the caption should address the physical setting carefully. The source places these researchers in quantum-teleportation work; the photograph shows people and laboratory equipment, not an object vanishing or traveling instantly. Use the scene to introduce a precise explanation of transferring a quantum state with the resources and communication required by the protocol. Any claim about this particular experiment needs its original research record. The image works as human context for that explanation, with its historical date and U.S. Army CCDC credit retained. Do not recast it as evidence of faster-than-light communication.
- Organization
- U.S. Army Research Laboratory
- Image type
- Photograph
- Capture date
- 2012-11-15
- Photographer / creator
- U.S. Army CCDC
- Reuse terms
- CC BY 2.0
U.S. Army CCDC — Scientists at the U.S. Army Research Laboratory researching quantum teleportation.jpg — CC BY 2.0 — https://commons.wikimedia.org/wiki/File:Scientists_at_the_U.S._Army_Research_Laboratory_researching_quantum_teleportation.jpg — https://creativecommons.org/licenses/by/2.0.
Full original frame retained; EXIF orientation normalized where present, resized without enlargement and converted to WebP. No crop or content alteration.
Read the image
Quantum teleportation still needs apparatus and ordinary communication
Two researchers wearing orange protective glasses stand among optical equipment; one holds a loop of blue cable. The U.S. Army CCDC source places the 2012 photograph in quantum-teleportation research. The visible subject is people working around an experiment, not an object vanishing or moving between locations.
Quantum teleportation concerns transferring an unknown quantum state using shared entanglement, a suitable measurement and classical communication. The receiving system uses the communicated result to complete the protocol. It does not transmit a usable message faster than light or preserve an extra independent copy of the original unknown state.
The photograph is useful when paired with an original protocol diagram that distinguishes those resources. Keep the diagram conceptual: the frame does not identify the role of every cable or optical element. Its file-specific license is CC BY 2.0, which should be honored directly rather than replaced by a blanket assumption that every military-associated photograph is public domain.
What is transferred in teleportation?
The protocol transfers a quantum state to another system under the specified procedure. It does not transport the physical object shown in a laboratory photograph.
Why is classical communication necessary?
The receiver needs the measurement result to determine the required correction or interpretation. Entanglement alone does not supply a usable faster-than-light channel.
What should the image credit include?
Use the U.S. Army CCDC credit, original source link and CC BY 2.0 license information retained in the asset record.
An independent QubitWire lesson based on this image and the cited source reading. The image does not establish a performance result.
Back to all images · Explore the interactive Model · Image rights and corrections