The potential of quantum computers is currently thwarted by a trade-off problem. Quantum systems that can carry out complex operations are less tolerant to errors and noise, while systems that are more protected against noise […]
The so-called Casimir force or Casimir effect is a quantum mechanical phenomenon resulting from fluctuations in the electromagnetic field between two conducting or dielectric surfaces that are a short distance apart. Studies have shown that […]
Quantum 8, 1380 (2024). https://doi.org/10.22331/q-2024-06-18-1380 Committing to information is a central task in cryptography, where a party (typically called a prover) stores a piece of information (e.g., a bit string) with the promise of not […]
Insider Brief Google is opening up an academic research program with awards of up to $150,000 USD for projects investigating quantum transduction and networking for scalable computing applications. The company’s Quantum AI team is developing […]
Quantum 8, 1379 (2024). https://doi.org/10.22331/q-2024-06-18-1379 There are several models of quantum computation which exhibit shared fundamental fault-tolerance properties. This article makes commonalities explicit by presenting these different models in a unifying framework based on the […]
Quantum 8, 1378 (2024). https://doi.org/10.22331/q-2024-06-18-1378 We present a free open source package for high performance simulation and numerical investigation of boson samplers and, more generally, multi-photon interferometry. Our package is written in Julia, allowing C-like […]
Insider Brief Quantinuum releases a research paper introducing an innovative technique of “genon braiding” to execute fault-tolerant gates using efficient codes. Genon braiding is a brand new method that leverages the unique properties of topological order […]
Insider Brief Researchers measured the effect of the rotation of Earth on quantum entangled photons. The team reports the advance pushes the boundaries of rotation sensitivity in entanglement-based sensors, potentially setting the stage to explore […]
D-Wave Quantum Inc. has launched a new hybrid quantum solver for nonlinear programs. The solver, available through D-Wave’s Leap™ quantum cloud service, supports up to two million variables and constraints. It excels at handling nonlinear relationships, making […]
D-Wave Quantum Inc. and Davidson Technologies, Inc. have announced the installation of the second US-based D-Wave Advantage quantum computer at Davidson’s new global headquarters in Huntsville, AL. This system is poised to be the first […]
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