Insider Brief Dr. David Deutsch, a pioneer in quantum computing and the “many worlds” theory, emphasized in a recent interview that quantum theory is the most fundamental in physics, despite early misinterpretations, and supported the […]
Quantum 8, 1517 (2024). https://doi.org/10.22331/q-2024-11-07-1517 A Dicke state and its decohered state are invariant for permutation. However, when another qubits state to each of them is attached, the whole state is not invariant for permutation, […]
Quantum 8, 1516 (2024). https://doi.org/10.22331/q-2024-11-07-1516 Quantum computers are rapidly becoming more capable, with dramatic increases in both qubit count [1] and quality [2]. Among different hardware approaches, trapped-ion quantum processors are a leading technology for […]
Insider Brief: Nu Quantum is collaborating with CERN’s White Rabbit technology to create highly synchronized, data-center-scale quantum computing networks, marking it as the first quantum industrial partner in the WR Collaboration. They are set to […]
Quantum 8, 1515 (2024). https://doi.org/10.22331/q-2024-11-07-1515 A prepare-and-measure scenario is naturally described by a communication matrix that collects all conditional outcome probabilities of the scenario into a row-stochastic matrix. The set of all possible communication matrices […]
Insider Brief Ulrich Wisser, speaking at the Netnod Tech Meeting 2024, reassured that quantum computers are not yet capable of breaking encryption but emphasized the importance of preparing for future threats, as quantum advancements progress […]
Insider Brief Quantum Computing Inc. reported third-quarter revenue of $101,000, up from $50,000 last year, but gross margins fell from 52% to 9%, largely due to costs associated with a customized quantum LiDAR prototype. The […]
IonQ’s Third-Quarter Results: Revenue Guidance Raised Amid Strategic Acquisitions, Partnerships0 (0)
Insider Brief IonQ reported third-quarter revenue of $12.4 million, a 102% increase year-over-year, and raised its full-year revenue forecast to between $38.5 million and $42.5 million. Net loss for the quarter was $52.5 million. The […]
Insider Brief Researchers report on a high-tech layered hybrid superlattices (LHSLs) sandwich that combines crystalline atomic layers with molecular interlayers, creating a versatile new material platform for quantum computing and electronics. LHSLs use van der […]
Insider Brief: European scientists, funded by a €10 million (approximately $10.8 million) consortium, are developing a room-temperature quantum computer using diamonds and silicon carbide. The SPINUS project uses nitrogen-vacancy (NV) centers in synthetic diamonds to […]
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