Quantum Transmission Between Two Solid-State Qubits at the Push of a Button
In the new quantum information technologies, fragile quantum states have to be transferred between distant quantum bits. Researchers at ETH have now realized such a…
Qubits News
Physicists Complete First End-to-End Quantum Data Transmission Done on Demand
Researchers from Yale University have completed the first end-to-end quantum data transmission ever done on demand using novel “pitch-and-catch” technologies. Yale’s latest work expanding the…
Physicists Show That Precision Atom Qubits Can “Talk” to Each Other
The unique Australian approach of creating quantum bits from precisely positioned individual atoms in silicon is reaping major rewards, with UNSW Sydney-led scientists showing for…
Physicists Take First Step Towards Quantum Dot Based Spin Qubit Registers
The worldwide race to create more, better, and reliable quantum processors is progressing fast, as a team of TU Delft scientists led by Professor Vandersypen…
Science Breakthrough – Researchers Develop World’s First Quantum Metamaterial
An international team consisting of Russian and German scientists has made a breakthrough in the creation of seemingly impossible materials. They have managed to create…
Physicists Develop Data Bus for Quantum Computers
The quantum world is fragile; error correction codes are needed to protect the information stored in a quantum object from the deteriorating effects of noise….
New Simple Device Uses Sound Waves to Store Quantum Information
Researchers at Yale University have developed a simple device that uses sound waves to store quantum information and convert it from one form to another,…
Engineers Develop a Radical New Architecture for Quantum Computing
A team of engineers at UNSW have invented a radical new architecture for quantum computing, based on novel ‘flip-flop qubits’, that promises to make the…
Yale Researchers Cross the “Break Even” Point in Preserving a Bit of Quantum Information
Using a novel system to encode, spot errors, decode, and correct errors in a quantum bit, researchers at Yale University have developed a device that…
Researchers Develop A Universal Quantum Gate
Scientists have now developed a universal quantum gate, which could become the key component in a quantum computer. Light particles completely ignore each other. In…
Researchers Develop a New Quantum Error Correcting Code
A team of researchers from MIT, Google, the University of Sydney, and Cornell University present a new quantum error correcting code that requires measurements of…
Physicists Demonstrate Control of a Two-Qubit System
In a newly published study, UCSB physicists demonstrate the high level of controllability needed to explore ideas in quantum simulations. While the Martinis Lab at…
Silicon Qubits Could Be the Key to a Quantum Revolution
Two newly published studies show that the accuracy and lifetime of silicon qubits are now suitable for large-scale quantum computers. A dramatic increase in the…
Physicists Track Quantum Errors in Real Time
A team of scientists has tackled the first step in quantum error correction, successfully identifying errors as they happen in real time. Scientists at Yale…
Researchers Demonstrate the Scalability of Quantum Dot Architectures
New research from the RIKEN Center for Emergent Matter Science reveals how arrays of electrons trapped in nanoscale circuitry could form the basis for future…
Physicists Encode One Qubit in Entangled States Distributed Over Several Particles
Physicists have experimentally encoded one qubit in entangled states distributed over 7 trapped-ion qubits and demonstrated the capability of the code to detect one-bit flip,…
Researchers Perform Logic Operation and Error Correction in a Quantum Register
An international team of physicists has discovered a way to control the quantum system of a diamond with a small number of nitrogen impurities. Computers…
Physicists Create and Control a Large Quantum Mechanical System Built on Photons
A new study from Yale University shows that scientists can create and control a large quantum mechanical system built on photons, suggesting that they might…
