New photonic chip promises more robust quantum computers
Scientists have developed a topological photonic chip to process quantum information, promising a more robust option for scalable quantum computers.
Sep 14, 2018
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Tiny camera lens may help link quantum computers to network
An international team of researchers led by The Australian National University (ANU) has invented a tiny camera lens, which may lead to a device that links quantum computers to an optical fibre network.
Researchers develop interesting building blocks for quantum computers
Researchers at the MESA+ research institute of the University of Twente, working together with colleagues in Delft and Eindhoven, have successfully developed nanowires allowing individual electrons to be captured by a 'quantum ...
High-speed quantum cryptographic communications with key distribution speeds exceeding 10 Mbps
Toshiba and the Tohoku Medical Megabank Organization at Tohoku University have successfully applied high-speed quantum cryptographic communications technologies developed at Toshiba and Toshiba Research Europe's Cambridge ...
Researchers 'teleport' a quantum gate
Yale University researchers have demonstrated one of the key steps in building the architecture for modular quantum computers: the "teleportation" of a quantum gate between two qubits, on demand.
Physicists implement a version of Maxwell's famous thought experiment for reducing entropy
Reduced entropy in a three-dimensional lattice of super-cooled, laser-trapped atoms could help speed progress toward creating quantum computers. A team of researchers at Penn State can rearrange a randomly distributed array ...
A quantum gate between atoms and photons may help in scaling up quantum computers
The quantum computers of the future will be able to perform computations that cannot be done on today's computers. These may likely include the ability to crack the encryption that is currently used for secure electronic ...
Qrypt licenses ORNL's quantum random number generator to fortify encryption methods
Qrypt, Inc., has exclusively licensed a novel cyber security technology from the Department of Energy's Oak Ridge National Laboratory, promising a stronger defense against cyberattacks including those posed by quantum computing.
Researchers achieve multifunctional solid-state quantum memory
The team of Li Chengfeng, Zhou Zongquan and others from the CAS Key Lab of Quantum Information developed a multi-degree-of-freedom (DOF) multiplexed solid-state quantum memory, and demonstrated photon pulse operation functions ...
Multi-purpose silicon chip created for quantum information processing
An international team of researchers led by the University of Bristol have demonstrated that light can be used to implement a multi-functional quantum processor.
