Search results for teleportation

Optics & Photonics Oct 14, 2016

Teleporting toward a quantum Internet

Quantum physics is a field that appears to give scientists superpowers. Those who understand the world of extremely small or cold particles can perform amazing feats with them—including teleportation—that appear to bend reality.

Quantum Physics Sep 21, 2016

Towards quantum Internet: Researchers teleport particle of light six kilometres

What if you could behave like the crew on the Starship Enterprise and teleport yourself home or anywhere else in the world? As a human, you're probably not going to realize this any time soon; if you're a photon, you might ...

Quantum Physics Jul 25, 2016

Russian physicists discover a new approach for building quantum computers

Physicists from MIPT and the Russian Quantum Center have developed an easier method to create a universal quantum computer using multilevel quantum systems (qudits), each one of which is able to work with multiple "conventional" ...

Software Jul 7, 2016

Review: 'Star Ocean' never achieves liftoff

What would you expect from a role-playing game called "Star Ocean"? Interstellar exploration? Thrilling outer space combat? Encounters with weird aliens from across the universe?

Quantum Physics Jul 7, 2016

Quantum processor for single photons

"Nothing is impossible!" In line with this motto, physicists from the Quantum Dynamics Division of Professor Gerhard Rempe (director at the Max Planck Institute of Quantum Optics) managed to realise a quantum logic gate in ...

Quantum Physics Jun 14, 2016

Quantum 1, classical 0: Bell nonlocality universally confirmed in any large communication complexity advantage

(Phys.org)—The relationship between communication complexity problems, Bell nonlocal correlations and the advantage of quantum over classical strategies has long been recognized, but has been confirmed in only two problems. ...

Quantum Physics Jun 9, 2016

Russian scientists make teleportation a 'two-way road' using the same quantum resource

In quantum world teleportation is not a science fiction. But can teleportation be realized in both directions simultaneously? Scientists from Russian Quantum Center revealed that the answer is "yes". Moreover Alice and Bob ...

Optics & Photonics Jun 7, 2016

The path to perfection: Quantum dots in electrically-controlled cavities yield bright, nearly identical photons

Optical quantum technologies are based on the interactions of atoms and photons at the single-particle level, and so require sources of single photons that are highly indistinguishable – that is, as identical as possible. ...

Business Apr 25, 2016

Delivery services vie to offer instant —or at least same-day —gratification

Not long ago, two-day delivery was considered a premium service. And fast, too. Fast enough, it seemed.

Quantum Physics Apr 25, 2016

Scientists take next step towards observing quantum physics in real life

Small objects like electrons and atoms behave according to quantum mechanics, with quantum effects like superposition, entanglement and teleportation. One of the most intriguing questions in modern science is if large objects ...

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