Search results for quantum computation

Nanophysics May 4, 2026

Chemists capture light-matter hybrid particles traveling long distances

To capture a crisp image of a hummingbird in flight, which can flap its wings up to 200 times per second, a photographer needs a camera with an extremely fast shutter speed. But what if your target is smaller than a single ...

Condensed Matter May 4, 2026

Magnon lifetime extended 100x paves the way for mini quantum computers

Magnons are tiny waves in magnetization that travel through solid magnetic materials, much like the ripples that spread across a pond when a stone is thrown into it. Unlike photons, which travel through empty space or optical ...

Condensed Matter May 4, 2026

Time-varying magnetic fields can engineer exotic quantum matter

Quantum technology has promising potential to revolutionize how large and complex amounts of information are processed. While already in use primarily in laboratory and research settings globally, quantum technologies are ...

General Physics May 1, 2026

Physicists achieve first-ever 'quadsqueezing' quantum interaction

Researchers at the University of Oxford have demonstrated a new type of quantum interaction using a single trapped ion. By creating and controlling increasingly complex forms of "squeezing" – including a fourth-order effect ...

Analytical Chemistry Apr 30, 2026

Superconducting quantum circuit simulates proton tunneling phenomenon in chemical systems

Researchers at Yale, Google, and the University of California-Santa Barbara have created a device that simulates the quantum "tunneling" behavior of protons that occurs in chemistry, a process so common it occurs in everything ...

Optics & Photonics Apr 30, 2026

Light unlocks full polarization control at ultrafast speeds, reshaping photonics

Scientists at Heriot‑Watt University have demonstrated in a world-first, that light can be used to control every aspect of how electromagnetic waves oscillate, opening new technological frontiers. Researchers working in photonics, ...

General Physics Apr 30, 2026

Sudden quantum jolts may not break adiabatic behavior after all

In thermodynamics, an "adiabatic process" is a system change that transfers no heat in or out of the system. Any and all energy change in that system are therefore accomplished by doing work on the system, work being action ...

Quantum Physics Apr 30, 2026

Quantum computing's next dark horse emerges from a frozen surface, where almost nothing behaves as expected

Quantum bits (qubits) are the fundamental building blocks of quantum information processing. A novel qubit platform invented at the U.S. Department of Energy's (DOE) Argonne National Laboratory exhibits noise levels thousands ...

Superconductivity Apr 29, 2026

A flower-like pattern exposes chiral superconductivity's long-sought fingerprint

With a carefully designed experiment and a handful of tin atoms, University of Tennessee, Knoxville's physicists have found a long-sought form of superconductivity, taking one more step toward creating custom quantum materials.

Quantum Physics Apr 29, 2026

Frozen in dry ice, hydrogen reveals a surprisingly simple way to control quantum behavior

A new study by University of Maryland chemical physicists demonstrates how to control the nuclear spin of molecular hydrogen (H2) by simply freezing it in dry ice. This new technique, published in the journal Physical Review ...

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