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News

ZuriQ Raises $25.5 Million to Scale Two-Dimensional Trapped-Ion Quantum Processors

Insider Brief Press release – ZuriQ, a Swiss quantum computing company spun out of ETH Zürich, today announced it has raised $25.5 million in seed funding to sc...

Jul 28, 20261 min
via The Quantum Insider
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Research

Bias-preserving cat-cat CNOT gate via vacuum-conditional beam-splitter

arXiv:2607.22852v1 Announce Type: new Abstract: Cat qubits can exhibit strong noise bias due to their exponentially enhanced bit-flip times and only polynomiall...

Jul 28, 20261 min
via arXiv quant-ph
HX
Research

Machine Learning of Quantum Entanglement from Noisy Measurements

arXiv:2607.22853v1 Announce Type: new Abstract: In this work, we investigate the application of Machine Learning (ML) algorithms to the identification and quant...

Jul 28, 20261 min
via arXiv quant-ph
Research

Practical advantage beyond the quadratic speedup limit with fully-quantum walks

arXiv:2607.22818v1 Announce Type: new Abstract: We introduce a new class of fully-quantum Metropolis walks in which both the proposal and acceptance steps are i...

Jul 28, 20261 min
via arXiv quant-ph
Research

ViBra: Configuration Interaction for Anharmonic Vibrational Spectroscopy and Quantum-Sampled Configuration Spaces

arXiv:2607.22850v1 Announce Type: new Abstract: Quantum-centric workflows are a promising route to improving the accuracy of property predictions in computation...

Jul 28, 20261 min
via arXiv quant-ph
Research

Wigner negativity and stellar rank for SU(1,1) states

arXiv:2607.22810v1 Announce Type: new Abstract: Quasiprobability distributions for systems endowed with SU(1,1) dynamical symmetry have received surprisingly li...

Jul 28, 20261 min
via arXiv quant-ph
News

Applications Open for Tennessee Quantum Hackathon Focused on Energy Applications

Insider Brief Press release – Applications are now open for the Tennessee Quantum Hackathon hosted by The Company Lab (CO.LAB) in partnership with the Chattanoo...

Jul 27, 20261 min
via The Quantum Insider
News

AT&T Expands D-Wave Partnership to Optimize Telecom Network Operations and Agentic AI

Telecommunications leader AT&T (NYSE: T) has signed a commercial agreement with D-Wave Quantum Inc. (NASDAQ: QBTS) to expand its use of quantum annealing techno...

Jul 27, 20261 min
via Quantum Computing Report
News

Bloq Quantum and QClairvoyance Partner on Quantum Education and Workforce Training

Insider Brief Press release – Bloq Quantum, a leading provider of enterprise quantum software infrastructure, today announced a strategic partnership with QClai...

Jul 27, 20261 min
via The Quantum Insider