Google Cloud sets 2029 roadmap for quantum-safe shift
Google Cloud has set out a roadmap to migrate its infrastructure and services to post-quantum cryptography by 2029,…
D-Wave Quantum (QBTS) Published A Two Qubit Quantum Gate In Nature
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US develops two-knob quantum simulator with precise thermal control
Scientists in the US have developed a novel way to control temperature inside a trapped-ion quantum simulator that…
IBM’s quantum computer cuts error rates 10x in 15-minute test
IBM and University of Chicago researchers have demonstrated a quantum computing system that they say can perform a…
Quantum Computers Could Freeze Like Ordinary PCs
A quantum computer’s cooling system keeps its quantum chips at temperatures close to absolute zero. Only under these…
US scientists reveal hidden magnetism in ultrathin quantum material
A team of U.S. researchers has uncovered evidence of a newly proposed form of magnetism in an ultrathin…
World’s First Room-Temperature Quantum Material Sorts Light in an Unprecedented Way
A new Nature study establishes a blueprint for engineering future quantum materials that operate under everyday conditions. Credit:…
Quantum Computer Stores Data in Vibrations Like Notes on a Guitar
The new quantum chip developed by ETH Zurich physicist Yiwen Chu contains so-called mechanical resonators, tiny components that…
World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing
Artistic impression of a superconducting quantum heat engine. Credit: Heikka Valja / Aalto University A machine smaller than…
Quantum teleportation cuts photon loss in long-distance transmission
Quantum teleportation has moved a step closer to practical use after researchers demonstrated that it can transmit quantum…
World’s first cyclic quantum heat engine built for quantum computers
Scientists at Aalto University in Finland have built the world’s first cyclic heat engine, operating inside a superconducting…
Quantum Mechanics May Not Need Imaginary Numbers After All
Quantum mechanics has long relied on complex numbers to describe the strange behavior of particles, from tunneling to…