Quantum Computing News

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Certain Kinds of Correlations do Imply Causation in Quantum World

Contrary to the statistician's slogan, in the quantum world, certain kinds of correlations do imply causation.

25 Mar 2015

Researchers Demonstrate Very High Speed Quantum Switch with Silicon

The team demonstrated a quantum on/off switching time of about a millionth of a millionth of a second - the fastest-ever quantum switch to be achieved with silicon and over a thousand times faster than previous attempts.

23 Mar 2015

Orbital Angular Momentum for Encoding Information Increases Possibility of High-Dimensional Quantum Key Distribution

Researchers at the University of Rochester and their collaborators have developed a way to transfer 2.05 bits per photon by using "twisted light." This remarkable achievement is possible because the researchers used the orbital angular momentum of the photons to encode information, rather than the more commonly used polarization of light.

23 Mar 2015

Braiding Pattern Inspires New Approach to Quantum Calculation in Quantum Computing

What does hair styling have in common with quantum computing? The braiding pattern has inspired scientists as a potential new approach to quantum calculation.

20 Mar 2015

Highly Connected Quantum Structures May Not Always Support Speed of Quantum Computing

Using the quantum property of superposition, quantum computers will be able to find target items within large piles of data far faster than conventional computers ever could. But the speed of the search will likely depend on the structure of the data.

19 Mar 2015

QDev and QuTech Enter Partnership for Research in Quantum Technologies

Research collaboration What do you do when you have two of the leading giants in the same research field? – compete with each other? – fight each other? – no, you start collaborating. The Center for Quantum Devices, QDev at the Niels Bohr Institute at the University of Copenhagen and QuTech at Delft University of Technology in Holland have therefore entered into an international partnership in the research of quantum technologies. The collaboration will be celebrated with an official ceremony with the attendence of ministers from both countries and the Dutch royal couple.

18 Mar 2015

Quantum Computing News

Certain Kinds of Correlations do Imply Causation in Quantum World

Researchers Demonstrate Very High Speed Quantum Switch with Silicon

Orbital Angular Momentum for Encoding Information Increases Possibility of High-Dimensional Quantum Key Distribution

Braiding Pattern Inspires New Approach to Quantum Calculation in Quantum Computing

Highly Connected Quantum Structures May Not Always Support Speed of Quantum Computing

QDev and QuTech Enter Partnership for Research in Quantum Technologies

Researchers Use Sound to Coherently Control Quantum State of Spin

Quantum Device That Corrects its Own Errors, Holds Promise for Quantum Computing

New High-Resolution Spectroscopy Holds Promise for Quantum Computing

Scientists Observe Current Flow Along Nanochannels at Crystal Surfaces of Topological Insulators

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Enhancing High-Speed MIR Detection Using Quantum Cascade Detectors

Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Quantum Computing News

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1"Red Monsters" Challenge Theories of Early Galaxy Formation

2Quantum Computing Revolutionizes Stock Prediction

3New Theory of Dark Matter Formation

4New Theory of Gravity Explained by the Observation of Early Galaxies

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