Quantum Computers News

A photon was teleported across 270 meters in stunning quantum breakthrough

Scientists have pulled off a first: teleporting a photon’s state between two separate quantum dots. This was done over a 270-meter open-air link,...

Artificial neurons successfully communicate with living brain cells

Engineers at Northwestern University have taken a striking leap toward merging machines with the human brain by printing artificial neurons that can actually...

“Giant superatoms” could finally solve quantum computing’s biggest problem

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely...

Quantum computers keep losing data. This breakthrough finally tracks it

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss...

Scientists find quantum computers forget most of their work

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps...

A 200-year-old light trick just transformed quantum encryption

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more efficient than ever before. By harnessing...

Scientists used 7,000 GPUs to simulate a tiny quantum chip in extreme detail

Researchers have pushed quantum chip design into a new era by simulating every physical detail before fabrication. Using a supercomputer with nearly 7,000...

Researchers unlock hidden dimensions inside a single photon

Researchers have discovered new ways to shape quantum light, creating high-dimensional states that can carry much more information per photon. Using advanced tools...

Quantum computer breakthrough tracks qubit fluctuations in real time

Qubits, the heart of quantum computers, can change performance in fractions of a second — but until now, scientists couldn’t see it happening....

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