Quantum Computers News

This tiny chip could change the future of quantum computing

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less...

“Purifying” photons: Scientists found a way to clean light itself

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa...

Scientists just teleported information using light

Quantum communication is edging closer to reality thanks to a breakthrough in teleporting information between photons from different quantum dots—one of the biggest...

Quantum computers just simulated physics too complex for supercomputers

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states...

Princeton’s new quantum chip marks a major step toward quantum advantage

A Princeton team built a new tantalum-silicon qubit that survives for over a millisecond, far surpassing today’s best devices. The design tackles surface...

Physicists reveal a new quantum state where electrons run wild

Electrons can freeze into strange geometric crystals and then melt back into liquid-like motion under the right quantum conditions. Researchers identified how to...

A radical upgrade pushes quantum links 200x farther

Scientists have developed a new way to build rare-earth crystals that boosts quantum coherence to tens of milliseconds. This leap could extend quantum...

Entangled spins give diamonds a quantum advantage

UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing. Their breakthrough enables next-generation...

Stanford discovers an extraordinary crystal that could transform quantum tech

Stanford scientists found that strontium titanate improves its performance when frozen to near absolute zero, showing extraordinary optical and mechanical behavior. Its nonlinear...

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