Infleqtion has hired Dr. Jim Rabeau as President of Infleqtion Australia. He previously was the Director of Quantum Technologies at Australia’s national science agency, CSIRO. He will oversee the company’s expansion in Australia and the establishment of […]
The Feynman-Tan relation, obtained by combining Feynman energy relation with Tan’s two-body contact, explained excitation spectra of strongly interacting quantum gases of 39K atoms. However, whether Feynman-Tan relation is universal for other atomic species has […]
Quantum Brilliance has a slightly different vision of how quantum computers can be configure than other companies. They see the devices they are building as quantum accelerators that will be deeply integrated within an HPC […]
Quantum 7, 938 (2023). https://doi.org/10.22331/q-2023-03-02-938 Neural Network Quantum States (NQS) represent quantum wavefunctions by artificial neural networks. Here we study the wavefunction access provided by NQS defined in [Science, 355, 6325, pp. 602-606 (2017)] and […]
The Biden-Harris Administration released the National Cybersecurity Strategy to secure the full benefits of a safe and secure digital ecosystem for all Americans, according to a fact sheet on the report. The strategy seeks to […]
Quantum 7, 937 (2023). https://doi.org/10.22331/q-2023-03-02-937 Amplitude estimation algorithms are based on Grover’s algorithm: alternating reflections about the input state and the desired outcome. But what if we are given the ability to perform arbitrary rotations, […]
Quantum 7, 936 (2023). https://doi.org/10.22331/q-2023-03-02-936 The ability to extract relevant information is critical to learning. An ingenious approach as such is the information bottleneck, an optimisation problem whose solution corresponds to a faithful and memory-efficient […]
Quantum 7, 935 (2023). https://doi.org/10.22331/q-2023-03-02-935 Graph states are a family of stabilizer states which can be tailored towards various applications in photonic quantum computing and quantum communication. In this paper, we present a modular design […]
Quantum 7, 934 (2023). https://doi.org/10.22331/q-2023-03-02-934 We propose a new method to extend the size of a quantum computation beyond the number of physical qubits available on a single device. This is accomplished by randomly inserting […]
Quantum 7, 933 (2023). https://doi.org/10.22331/q-2023-03-02-933 A fundamental computational problem is to find a shortest non-zero vector in Euclidean lattices, a problem known as the Shortest Vector Problem (SVP). This problem is believed to be hard […]
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