Quantum 7, 1101 (2023). https://doi.org/10.22331/q-2023-09-07-1101 An orthogonal set of states in multipartite systems is called to be strong quantum nonlocality if it is locally irreducible under every bipartition of the subsystems [46]. In this work, […]
Quantum 7, 1100 (2023). https://doi.org/10.22331/q-2023-09-07-1100 The Zeno effect, in which repeated observation freezes the dynamics of a quantum system, stands as an iconic oddity of quantum mechanics. When a measurement is unable to distinguish between […]
The Chern number, an invariant quantity that characterizes topological phases in physical systems, was recently tuned in a controlled fashion by researchers from Tokyo Tech. They achieved this feat in an electronic-nuclear spin system, namely […]
For years, researchers have tried various ways to coax quantum bits—or qubits, the basic building blocks of quantum computers—to remain in their quantum state for ever-longer times, a key step in creating devices like quantum […]
Insider Brief Quantum Computing Inc.and Assured Cyber Protection Ltd signed an agreement to coordinate efforts to market and deliver both companies’ cybersecurity technologies and products. The companies say the products they offer are complementary and […]
Insider Brief DTXL5 – a 100 M€ deep tech venture capital fund – has invested €6.3 million in Delft Circuits Series A. Delft Circuits is a high-tech supplier in the emerging quantum industry. The investment […]
Insider Brief Honeywell (Nasdaq: HON) today announced that it is the first company to integrate quantum-computing-hardened encryption keys into smart utility meters. The company is using Quantinuum’s Quantum Origin technology to protect the meters. Quantum […]
These two Australian headquartered companies will be working together on two projects sponsored by the Australian New South Wales (NSW) Office of the Chief Scientist and one from the U.S. Army Research Office. In each […]
The U.S. National Science Foundation (NSF) has provided a two year grant to the Unitary Fund to further develop and grow their open source Mitiq project which develops algorithms for quantum error mitigation. The grant […]
Advantages of the Star Architecture of the Zurich Instruments Quantum Computing Control SystemCredit: Zurich Instruments Zurich Instruments has introduced a new device called the Quantum System Hub (QHub) designed to help engineers scale up their […]
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