Chart Showing the Recent Progression of Quantinuum;s Ion Trap Prcoessors. Credit: Quantinuum Quantinuum has announced that they have upgraded their H1-1 processor from 12 to 20 qubits. This new upgrade maintains the gate fidelities of […]
For would-be quantum programmers scratching their heads over how to jump into the game as quantum computers proliferate and become publicly accessible, a new beginner’s guide provides a thorough introduction to quantum algorithms and their […]
Image by Arek Socha from Pixabay PRESS RELEASE — PARIS, France, June 14, 2022 — Aqemia, the next-gen pharmatech company leveraging artificial intelligence and quantum physics announced today that it has entered a new research collaboration with Sanofi. This […]
Electrons and their behavior pose fascinating questions for quantum physicists, and recent innovations in sources, instruments and facilities allow researchers to potentially access even more of the information encoded in quantum materials. Click to rate […]
Quantum 6, 737 (2022). https://doi.org/10.22331/q-2022-06-14-737 We derive a universal nonperturbative bound on the distance between unitary evolutions generated by time-dependent Hamiltonians in terms of the difference of their integral actions. We apply our result to […]
Silicon Quantum Computing (SQC) CEO Michelle Simmons told the Financial Review that the company plans to kick off a $130 million (AUS) funding round. Simmons also hinted at big research news. Simmons said that she […]
A team of physicists from CNR-Nanotec in Lecce, Università di Pavia, Princeton University and Université de Lyon has demonstrated Bose-Einstein condensation using a planar waveguide where semiconductor quantum wells were strongly coupled to a bound […]
When our phones and computers run out of power, their glowing screens go dark and they die a sort of digital death. But switch them to low-power mode to conserve energy, and they cut expendable […]
With conventional methods, it is extremely time-consuming to calculate the spectral fingerprint of larger molecules. But this is a prerequisite for correctly interpreting experimentally obtained data. Now, a team has achieved very good results in […]
Physicists studying quantum many-body physics very rarely reach exact solutions or conclusions, particularly in more than one dimension. This is also true for the Fermi polaron problem, describing instances in which the many-body quantum background […]
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