A team of researchers at the JILA, National Institute of Standards and Technology at the University of Colorado has found a way to use an atomic clock to demonstrate a principle of general relativity. The […]
Quantum 5, 567 (2021). https://doi.org/10.22331/q-2021-10-20-567 The Quantum Fisher Information matrix (QFIM) is a central metric in promising algorithms, such as Quantum Natural Gradient Descent and Variational Quantum Imaginary Time Evolution. Computing the full QFIM for […]
Harnessing Quantum Computing for real-world use cases: an overview of current advances Dates: Friday, November 5, 2021 to Wednesday, November 24, 2021 Submitted by cyrilallouche on Wed, 20/10/2021 – 11:49. Registration deadline: Friday, November 5, […]
Although the division is new, it actually has been ColdQuanta’s core business since they started and well before they decided to enter the quantum computing market. ColdQuanta has always offered a broad portfolio of quantum […]
The Midwest I-Corps Node, in partnership with the Polsky Center for Entrepreneurship and Innovation at the University of Chicago, the University of Illinois at Urbana-Champaign, and Duality, is offering a Jumpstart workshop that will help teams explore the commercial viability […]
The Berlin Senate is funding this effort with €25 million over a five year period. The funds will be split with €15 million to be used for basic research and €10 million to be used […]
A team of physicists from Germany and Sweden working with first author Jens Christian Grauer from Heinrich Heine University Düsseldorf (HHU) has examined a special system of colloidal particles that they activated using laser light. […]
Quantum 5, 566 (2021). https://doi.org/10.22331/q-2021-10-19-566 We consider performing phase estimation under the following conditions: we are given only one copy of the input state, the input state does not have to be an eigenstate of […]
Approximately 85% of the mass in the universe is missing — we can infer its existence, we just can’t see it. Over the years, a number of different explanations for this “dark matter” have been […]
Quantum 5, 565 (2021). https://doi.org/10.22331/q-2021-10-19-565 Photonic cluster states are a powerful resource for measurement-based quantum computing and loss-tolerant quantum communication. Proposals to generate multi-dimensional lattice cluster states have identified coupled spin-photon interfaces, spin-ancilla systems, and […]
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