Physicists Record Temporal Coherence of a Graphene Qubit
Researchers from MIT and elsewhere have recorded, for the first time, the “temporal coherence” of a graphene qubit — meaning how long it can maintain…
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Researchers from MIT and elsewhere have recorded, for the first time, the “temporal coherence” of a graphene qubit — meaning how long it can maintain…
In the world of quantum computing, interaction is everything. For computers to work at all, bits — the ones and zeros that make up digital…
Yale researchers have designed a new system to keep tomorrow’s quantum computers from “leaking.” Large-scale quantum computers are still years away, but it is well…
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…
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…
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…
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…
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…
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….
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,…
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…
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…
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…
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…
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…
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…
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…
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…