Search results for teleportation

Optics & Photonics Apr 19, 2023

Long-distance quantum teleportation enabled by multiplexed quantum memories

Quantum teleportation is a technique allowing the transfer of quantum information between two distant quantum objects, a sender and a receiver, using a phenomenon called quantum entanglement as a resource.

Quantum Physics Mar 29, 2023

'QBism': Quantum mechanics is not a description of objective reality—it reveals a world of genuine free will

What does quantum mechanics, the most successful theory ever proposed by physics, teach us about reality? The starting point for most philosophers of physics is that quantum mechanics must somehow provide a description of ...

Quantum Physics Mar 13, 2023

'Counterportation': Quantum breakthrough paves way for world-first experimental wormhole

One of the first practical applications of the much-hyped but little-used quantum computing technology is now within reach, thanks to a unique approach that sidesteps the major problem of scaling up such prototypes.

Quantum Physics Mar 10, 2023

A framework to self-test all entangled states using quantum networks

Self-testing is a promising method to infer the physics underlying specific quantum experiments using only collected measurements. While this method can be used to examine bipartite pure entangled states, so far it could ...

Optics & Photonics Feb 8, 2023

Quantum data conversion offers a path to scale up quantum technology architectures

Researchers at the Kastler Brossel Laboratory in Paris have succeeded in building the first converter between the two different types of quantum-bit encodings—an equivalent to converters for classical information, but targeted ...

Archaeology Jan 19, 2023

A tale of two cities: How we got the history of Calicut wrong (and what we can learn from it)

UniSC's Professor Patrick Nunn and Roselyn Kumar didn't set out to rewrite history.

Optics & Photonics Dec 28, 2022

High-visibility quantum interference between two independent semiconductor quantum dots achieved

This year's Nobel Prize in Physics celebrated the fundamental interest of quantum entanglement, and also envisioned the potential applications in "the second quantum revolution"—a new age when we are able to manipulate the ...

Quantum Physics Dec 22, 2022

Researchers discuss recent quantum computer wormhole model

A recent Nature publication continues to generate headlines over its findings that scientists from the California Institute of Technology developed a model of a traversable wormhole on the Google Sycamore quantum processing ...

Social Sciences Dec 15, 2022

When using virtual reality as a teaching tool, context and 'feeling real' matter

A new study by UCLA psychologists reveals that when VR is used to teach language, context and realism matter.

Other Dec 1, 2022

Virtual tourists can teleport 600 million years to explore an ancient landscape

Fancy donning a VR headset and taking a journey through deep geological time? From today it's possible, with the launch of a 360-degree virtual tour of the 600-million-year-old Flinders Ranges in South Australia.

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