Produced inside NASA’s Cold Atom Lab, the ultracold bubbles provide new opportunities to experiment with an exotic state of matter. Since the days of NASA’s…
Quantum simulator provides insights into the dynamics of complex quantum systems. At first glance, a system consisting of 51 ions may appear to be easily…
New experimental work establishes how quantum properties of mechanical quantum systems can be measured without destroying the quantum state. Systems in which mechanical motion is…
Physicists sometimes come up with bizarre stories that sound like science fiction. Yet some turn out to be true, like how the curvature of space…
Simulating a Quantum Future Quantum computers are anticipated to revolutionize the way researchers address complex computing problems. These computers are being developed to address major…
Less than a millionth of a billionth of a second long, attosecond X-ray pulses allow researchers to peer deep inside molecules and follow electrons as…
A “beyond-quantum” equivalence principle for superposition and entanglement. Foundational Questions Institute (FQXi) funded study found a novel connection between two weird quantum phenomena–superposition and entanglement–with…
Scientists have taken a significant step in understanding these whirling quasiparticles and putting them to work in future semiconductor technologies. Researchers reported that they have…
A new approach could make it possible detect the elusive Unruh effect in hours, rather than billions of years. For “Star Wars” fans, the streaking…
Stanford University researchers have developed a key experimental device for future quantum physics-based technologies that borrows a page from current, everyday mechanical devices. Acoustic devices…
Does time exist? The answer to this question may seem obvious: of course it does! Just look at a calendar or a clock. But developments…
A special form of light made using an ancient Namibian gemstone could be the key to new light-based quantum computers, which could solve long-held scientific…
Teleportation may be a concept usually reserved for science fiction, but researchers have demonstrated that it can be used to avoid loss in communication channels…
A new method of identifying gravitational wave signals using quantum computing could provide a valuable new tool for future astrophysicists. A team from the University…
A POSTECH research team led by Professor Gil-Ho Lee and Gil Young Cho (Department of Physics) has developed a platform that can control the properties…
Quantum information theory: Quantum complexity grows linearly for an exponentially long time. Physicists know about the huge chasm between quantum physics and the theory of…
Semiconductor electronics is getting faster and faster — but at some point, physics no longer permits any increase. The shortest possible time scale of optoelectronic…
Scientists simulate ‘fingerprint’ of noise on quantum computer. Unique study could point way to new approach, uses for quantum technology. For humans, background noise is…
