A routine quantum optics technique just revealed an extraordinary secret: entangled light can carry incredibly complex topological structures. Researchers found these hidden patterns reach up to 48 dimensions, offering a vast new “alphabet” for encoding […]
Physicists have directly visualized the fundamental electronic building blocks of flat-band quantum materials, a class of systems in which electron motion is effectively quenched and strong interactions give rise to emergent phases of matter. In […]
For many years IBM has offered an Open Plan that provides free quantum computing time to beginning users who want to try out programming one of IBM’s quantum processors. This plan has typically provided access […]
For many years IBM has offered an Open Plan that provides free quantum computing time to beginning users who want to try out programming one of IBM’s quantum processors. This plan has typically provided access […]
In new research published in Physical Review X, scientists have designed quantum control protocols that generate processes more consistent with time flowing backward than forward. The protocols—techniques to control quantum systems—modify a quantum system’s “arrow […]
The passage of the sun across the sky — dawn, day, dusk, night — drives the clock of life. Some species wake with the sun and sleep with the moon. Others do the opposite, and […]
Insider Brief SEEQC reported in Nature Electronics the first demonstration of a full-stack superconducting quantum computing system with integrated digital control logic operating alongside qubits at millikelvin temperatures, addressing a key barrier to scalable architectures. […]
Over the past decades, quantum scientists have introduced various technologies that operate leveraging quantum mechanical effects, including quantum sensors, computers and memory devices. Most of these technologies leverage entanglement, a quantum phenomenon via which two […]
Insider Brief Alice & Bob has achieved a 9.25x speedup in quantum error correction decoding using GPU-accelerated simulation through NVIDIA CUDA-Q, reducing runtime from 18 hours 2 minutes on CPU to 1 hour 57 minutes […]
Insider Brief A study in Physical Review X reports quantum control protocols that can suppress or invert a system’s “arrow of time,” enabling processes that appear to run backward and offering new approaches to energy […]
Recent Comments