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Quantum Âé¶¹ÒùÔºics Oct 20, 2017

Two teams independently test Tomonaga–Luttinger theory

(Âé¶¹ÒùÔº)—Two teams of researchers working independently of one another have found ways to test aspects of the Tomonaga–Luttinger theory that describes interacting quantum particles in 1-D ensembles in a Tomonaga–Luttinger ...

Quantum Âé¶¹ÒùÔºics Sep 29, 2017

Team builds world's first space-ground integrated quantum communication network

The first quantum-safe video conference was held between President Chunli Bai of the Chinese Academy of Sciences in Beijing and President Anton Zeilinger of the Austria Academy of Sciences in Vienna as the first real-world ...

Quantum Âé¶¹ÒùÔºics Aug 10, 2017

Chinese team sends quantum keys to ground stations and teleports ground to satellite signals

(Âé¶¹ÒùÔº)—Two Chinese teams working with quantum encryption and entanglement have achieved two more goals toward building a quantum space-based communication network. In the first experiment, one team succeeded in sending ...

Materials Science Jul 19, 2017

Antiaromatic molecule displays record electrical conductance

Researchers demonstrate high electrical conductance for an antiaromatic nickel complex—an order of magnitude higher than for a similar aromatic complex. Since the conductance is also tunable by electrochemical gating, antiaromatic ...

Quantum Âé¶¹ÒùÔºics Jul 14, 2017

Heat-loving quantum oscillations

The rapidly developing science and technology of graphene and atomically-thin materials has taken another step forward with new research from The University of Manchester.

Quantum Âé¶¹ÒùÔºics Jul 11, 2017

Âé¶¹ÒùÔºicists transmit data via Earth-to-space quantum entanglement

(Âé¶¹ÒùÔº)—Two teams of researchers in China have advanced the distance that entangled particles can be used to send information, including encryption keys. In their papers, both uploaded to the arXiv preprint sever, the ...

Quantum Âé¶¹ÒùÔºics Jul 6, 2017

Into the quantum world with a tennis racket

Quantum technology is seen as an important future-oriented technology: smaller, faster and with higher performance than conventional electronics. However, exploiting quantum effects is difficult because nature's smallest ...

Nanophysics Jun 26, 2017

Researchers measure light fields in 3-D

Researchers from TU Graz and the University of Graz present the new method of 3-D-plasmon tomography in Nature Communications.

Other Jun 23, 2017

Forget the insight of a lone genius—innovation is an evolving process of trial and error

Scientific discovery is popularly believed to result from the sheer genius of intellectual stars such as Darwin and Einstein. Their work is often thought to reflect their unique contributions with little or no regard to their ...

General Âé¶¹ÒùÔºics Jun 13, 2017

Superconducting nanowire memory cell, miniaturized technology

Developing a superconducting computer that would perform computations at high speed without heat dissipation has been the goal of several research and development initiatives since the 1950s. Such a computer would require ...

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