Rigetti is leading a team that also includes the University of Technology Sydney, Aalto University, and the University of Southern California which is receiving $2.9 million over a three year period subject to the achievement […]
A research team using a classical supercomputer beat Google’s historic experiment in 2019 that resulted in a claim of quantum supremacy. But, don’t pack away your artsy supercomputing chandeliers just yet. In a study published […]
The LHCb experiment at CERN recently announced the first proton-proton collisions at a world-record energy with its brand-new detector designed to cope with much more demanding data-taking conditions. Click to rate this post! [Total: 0 […]
Tiny crystals, known as quantum dots, have enabled an international team to achieve a quantum efficiency exceeding 100 percent in the photocurrent generated in a hybrid inorganic-organic semiconductor. Click to rate this post! [Total: 0 […]
A research partnership at the Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) and Chicago-based Super.tech (acquired by ColdQuanta in May 2022) demonstrated how to optimize the execution of the ZZ SWAP […]
A team of Quantinuum scientists report on an important research advance that shows logical qubits can outperform physical qubits, a key step toward quantum computers that can be used to solve practical problems. It’s also […]
By Andre Saraiva, Diraq The most jaw-dropping applications for quantum computers require trillions or more operations on qubits. But even the best engineering on top of the best error mitigation strategies will only give you […]
PRESS RELEASE —4th August 2022 — Quantum Exponential Group plc (AQUIS: QBIT), a company focused on investing in quantum technology, is pleased to announce that it has invested £450,000 (the ‘Investment’) as part of a £12,000,000 Series […]
In 1963, the mathematician Roy Kerr found a solution to Einstein’s equations that precisely described the space-time outside what we now call a rotating black hole. (The term wouldn’t be coined for a few more […]
Quantum 6, 773 (2022). https://doi.org/10.22331/q-2022-08-04-773 Quantum state preparation is an important ingredient for other higher-level quantum algorithms, such as Hamiltonian simulation, or for loading distributions into a quantum device to be used e.g. in the […]
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