Teleportation with engineered quantum systems
A team of University of Queensland physicists has transmitted an atom from one location to another inside an electronic chip.
Quantum Physics
Sep 12, 2013
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Page 16 - News tagged with quantum bits
Related topics:
quantum mechanics
· quantum computing
· physical review letters
· quantum information
Physics team suggests possible way to make quantum cryptography available in handheld machines
(Phys.org) —A team of physicists at Bristol University in the U.K. has proposed a possible way to allow for quantum cryptography between a large station and a small hand held device. They describe such a technique in a ...
New component in the quantum electronics toolbox
The coherence of quantum systems is the foundation upon which hardware for future information technologies is based. Quantum information is carried by units called quantum bits, or qubits. They can be used to secure electronic ...
Quantum Physics
Aug 29, 2013
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Quantum computing: Manipulating a single nuclear spin qubit of a laser cooled atom
It is advantageous to implement a quantum bit (qubit) with a single nuclear spin because the nuclear spin is robust against any stray magnetic fields. This robustness can be attributed to the small magnitude of the magnetic ...
Quantum Physics
Aug 27, 2013
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Quantum teleportation: Transfer of flying quantum bits at the touch of a button
By means of the quantum-mechanical entanglement of spatially separated light fields, researchers in Tokyo and Mainz have managed to teleport photonic qubits with extreme reliability. This means that a decisive breakthrough ...
Quantum Physics
Aug 15, 2013
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Breakthrough in memory technologies could bring faster computing, smaller memory device
Memory devices like disk drives, flash drives and RAM play an important role in our lives. They are an essential component of our computers, phones, electronic appliances and cars. Yet current memory devices have significant ...
Electronics & Semiconductors
Aug 12, 2013
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Quantum communication controlled by resonance in 'artificial atoms'
Researchers at the Niels Bohr Institute, together with colleagues in the US and Australia, have developed a method to control a quantum bit for electronic quantum communication in a series of quantum dots, which behave like ...
Quantum Physics
Aug 6, 2013
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Researchers develop nanodiamond thermometer to take temperature of individual cells
(Phys.org) —Researchers working at a lab at Harvard University have developed a technique that allows for taking the temperature of individual living cells. In their paper published in the journal Nature, the team describes ...
Scientists realize quantum bit with a bent nanotube
One of the biggest challenges in quantum science is to build a functioning quantum bit, the basic element for the quantum computer. An important theoretical candidate for such a quantum bit is using a bent carbon nanotube. ...
Quantum Physics
Jul 29, 2013
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Large-scale quantum chip validated
A team of scientists at USC has verified that quantum effects are indeed at play in the first commercial quantum optimization processor.
Quantum Physics
Jun 28, 2013
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