1+ hour, 23+ min ago  (1197+ words) Optimizing complex systems presents a significant challenge across science and industry, often resulting in difficult combinatorial optimization problems. This work introduces the quantum-guided cluster algorithm (QGCA), which leverages quantum information to improve classical heuristics and, on certain instances, outperforms simulated…...

1+ hour, 25+ min ago  (754+ words) The latest release of the Qiskit-Braket provider, v0.11, expands Qiskit features for Amazon Braket users and improves access to Braket backends. This update enables compilation on the Braket SDK or with OpenQASM Programs, offering a richer set of tools for executing…...

1+ hour, 42+ min ago  (844+ words) Microsoft Research has achieved a breakthrough in glass-based data storage, potentially preserving information for 10,000 years. This innovation extends the technology to utilize readily available, lower-cost borosilicate glass'the same material found in kitchen cookware'addressing key barriers to long-term, durable data storage....

3+ hour, 46+ min ago  (429+ words) A consortium led by 4colors Research has received funding to explore using quantum computing for optimizing aircraft cargo loading, a complex logistical challenge. This collaborative project aims to improve efficiency, reduce fuel consumption, and enhance fleet capacity for airlines and cargo…...

2+ day, 1+ hour ago  (421+ words) Coinbase is proactively addressing potential threats from quantum computing, forming an advisory board to assess implications and prepare for future risks. The company is already collaborating with major blockchains to upgrade to post-quantum cryptography, viewing the issue as solvable and…...

2+ day, 4+ hour ago  (783+ words) Many game design decisions are currently limited by the constraints of classical computing, hindering creative ambition and forcing simplifications, but quantum computing offers solutions to address these complexities. By tackling intricate problems earlier in development, quantum tools are already helping…...

2+ day, 23+ hour ago  (348+ words) To model this, a Lorentzian spectrum density, g() = "2/2" ()2 + 2, was selected alongside an Ornstein-Uhlenbeck (O-U) type correlation function, K(t, s) = " 2 e(+i) |ts|. Numerical simulations of multipartite systems present challenges, as simulating the full density operator demands significantly more computational resources than…...

2+ day, 23+ hour ago  (192+ words) Researchers have developed a fibre-optic device capable of generating pairs of light particles at distinct telecommunications and near-infrared wavelengths, offering a noise-resistant and potentially network-compatible source for advanced optical technologies. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-49-29.jpg Furthermore, understanding the long-term stability of the source requires…...

2+ day, 23+ hour ago  (299+ words) Unlike many existing approaches that simplify these interactions, QwaveMPS employs matrix product states (MPS), a numerically exact method capable of capturing the full quantum dynamics of these systems. This promises to unlock detailed studies of phenomena like time-delayed feedback and…...

3+ day, 2+ min ago  (438+ words) This difference highlights a key achievement in managing latency-sensitive AI inference. Examining ASP violation probability, the endpoint AIaaS showed a sharp increase near saturation, with violations rising to 0.5 at a load of 0.9. This stems from server queueing dominating delay, exceeding…...