Quantum Computing News

RSS

Neutral Atoms Assembled in Bose-Einstein Condensate to Simulate Motion of Zitterbewegung Electron

In “Harry Potter and the Sorcerer’s Stone” (JK Rowling, 1997), Harry, Ron, and Hermione encounter a massive stone chessboard, one of many obstacles in their path. To advance, they must play, and win.

21 Sep 2013

Scientists Progress Towards Cavity-Based Interface With an Ion-Trap Quantum Computer

A team of scientists in Innsbruck, Austria, made an important step toward distributed quantum computing with cavities linking remote atom-based registers. They demonstrated precise control of the coupling of each of two trapped ions to the mode of an optical resonator.

17 Sep 2013

Quantum Technologies will Offer Ultra-Secure Communications, Precise Sensors and More Powerful Computers

The ability to design and create new materials and pharmaceuticals at a fraction of today’s costs is just one of the possibilities that were described by Professor Jeremy O’Brien at the World Economic Forum meeting of the New Champions 2013 held in Dalian, China.

17 Sep 2013

Researchers Demonstrate High Temperature Superconductivity in a Toplogical Insulator

Reliable quantum computing would make it possible to solve certain types of extremely complex technological problems millions of times faster than today’s most powerful supercomputers.

17 Sep 2013

New Method for Determining Amount of Quantum Entanglement

Two researchers at UCL Computer Science and the University of Gdansk present a new method for determining the amount of entanglement – a quantum phenomenon connecting two remote partners, and crucial for quantum technology - within part of a one-dimensional quantum system.

16 Sep 2013

Innovative Project ‘Qcloud’ Provides Global Access to Quantum Computing Resources

Thought only Google and Nasa had quantum computers? A first-of-its-kind project unveiled today, will allow you free, global access to a miniature quantum processor chip via the internet.

7 Sep 2013

CRYPTO 2013 Accepts IQC Research Paper on Quantum One-Time Programs

IQC postdoctoral fellows Anne Broadbent and Gus Gutoski, along with IQC alumnus Douglas Stebila, have been accepted to present their paper Quantum one-time programs at the prestigious cryptology conference CRYPTO 2013 at the University of California Santa Barbara on August 18-22.

27 Aug 2013

Photonic Qubits Teleported With Extreme Reliability

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 has been achieved some 15 years after the first experiments in the field of optical teleportation.

16 Aug 2013

Topological Insulators Behave Asymmetrically at Sub-Atomic Level

New research shows that a class of materials being eyed for the next generation of computers behaves asymmetrically at the sub-atomic level. This research is a key step toward understanding the topological insulators that may have the potential to be the building blocks of a super-fast quantum computer that could run on almost no electricity.

14 Aug 2013

Researchers Measure Light Emitted by Photoluminescence from Optically Levitated Nano Diamond

Researchers at the University of Rochester have measured for the first time light emitted by photoluminescence from a nanodiamond levitating in free space. In a paper published this week in Optics Letters, they describe how they used a laser to trap nanodiamonds in space, and – using another laser – caused the diamonds to emit light at given frequencies.

13 Aug 2013

Quantum Computing News

Neutral Atoms Assembled in Bose-Einstein Condensate to Simulate Motion of Zitterbewegung Electron

Scientists Progress Towards Cavity-Based Interface With an Ion-Trap Quantum Computer

Quantum Technologies will Offer Ultra-Secure Communications, Precise Sensors and More Powerful Computers

Researchers Demonstrate High Temperature Superconductivity in a Toplogical Insulator

New Method for Determining Amount of Quantum Entanglement

Innovative Project ‘Qcloud’ Provides Global Access to Quantum Computing Resources

CRYPTO 2013 Accepts IQC Research Paper on Quantum One-Time Programs

Photonic Qubits Teleported With Extreme Reliability

Topological Insulators Behave Asymmetrically at Sub-Atomic Level

Researchers Measure Light Emitted by Photoluminescence from Optically Levitated Nano Diamond

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

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

ORCA-Quest qCMOS Camera by Hamamatsu

Sponsored Content

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Researchers Exploit the Color Centers in Diamond to Enhance Dynamic Nuclear Polarization Processes for NMR Applications

Application of Electro-Optic Phase Modulator in Pound-Drever Hall Technique for Laser Frequency Stabilization

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

1Enhancing Quantum Error Correction Effectiveness

2New Discovery Links ORC Formation to Merging Galaxy Clusters

3AIST Selects QuEra’s Neutral-Atom Quantum Computer to Be Installed Alongside NVIDIA-Powered ABCI-Q Supercomputer

4Quantum Challenge to Be Solved One Mile Underground

Sponsored Content