The University of Calgary (UCalgary), through its Quantum City initiative, has partnered with Switzerland-based QAI Ventures to establish Calgary’s first quantum technology accelerator. The program aims to strengthen Canada’s role as a global quantum innovation hub by bridging the European […]
Rigetti Computing has announced its Q4 2024 financial results. A summary of key financial metrics comparing Q4 2024 with Q3 2024 and the year-ago quarter of Q4 2023 is shown in the table below. From […]
Oxford Instruments NanoScience has launched the TeslatronPT Plus, an open-architecture low-temperature measurement system designed for advanced electrical transport measurements in high magnetic fields. The system integrates Lake Shore’s flagship measurement instrumentation with an upgraded TeslatronPT cryomagnetic platform, featuring Cryofree® superconducting magnets and automated […]
Insider Brief: QAI Ventures launches its first North American quantum accelerator in Calgary in partnership with Quantum City, strengthening Canada’s role as a global quantum innovation hub and bridging European and North American markets. The […]
Insider Brief QuantumCT has appointed Albert M. Green, Ph.D., as its inaugural President and CEO to lead Connecticut’s efforts in establishing itself as a hub for quantum technologies. Dr. Green brings over 30 years of […]
A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature. The editors at Nature have published […]
For over a century, physicists have grappled with one of the most profound questions in science: How do the rules of quantum mechanics, which govern the smallest particles, fit with the laws of general relativity, […]
Insider Brief Oxford Instruments NanoScience has launched TeslatronPT Plus, a superconducting magnet measurement system designed for fundamental materials physics, featuring an open architecture for greater flexibility and remote control. The system integrates Lake Shore’s M81 […]
Quantum 9, 1656 (2025). https://doi.org/10.22331/q-2025-03-06-1656 We study the dynamics of an open quantum system linearly coupled to a bosonic reservoir. We show that, in the ultrastrong coupling limit, the system undergoes a nonselective measurement and […]
Quantum 9, 1655 (2025). https://doi.org/10.22331/q-2025-03-06-1655 The estimation of many-qubit observables is an essential task of quantum information processing. The generally applicable approach is to decompose the observables into weighted sums of multi-qubit Pauli strings, i.e., […]
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