Spin glasses are physical systems in which the small magnetic moments of particles (i.e., spins) interact with each other in a random way. These random interactions between spins make it impossible for all spins to […]
It’s a well-known fact that quantum calculations are difficult, but one would think that quantum computers would facilitate the process. In most cases, this is true. Click to rate this post! [Total: 0 Average: 0]You […]
Quantum 9, 1902 (2025). https://doi.org/10.22331/q-2025-10-31-1902 Quantum entanglement is a fundamental feature of quantum mechanics, yet certain entangled states that are unsteerable can be classically simulated in steering scenarios, making them unable to exhibit quantum steering. […]
Quantum 9, 1901 (2025). https://doi.org/10.22331/q-2025-10-31-1901 Several quantum and classical Monte Carlo algorithms for Betti Number Estimation (BNE) on clique complexes have recently been proposed, though it is unclear how their performances compare. We review these […]
Quantum 9, 1900 (2025). https://doi.org/10.22331/q-2025-10-31-1900 We introduce the fermionic satisfiability problem, Fermionic $k$-SAT: this is the problem of deciding whether there is a fermionic state in the null-space of a collection of fermionic, parity-conserving, projectors […]
An international team of scientists has successfully produced a form of germanium (Ge) that exhibits superconductivity, a significant advance for quantum and cryogenic electronics. The research, published in Nature Nanotechnology, reports producing films that are […]
P33 and the National Quantum Algorithm Center (NQAC) have launched the Grand Challenges program, an initiative to support postdoctoral researchers developing industry-relevant quantum applications in Illinois. The program begins with two $125,000 awards and is […]
Q.ANT, a German company pioneering photonic processing for Artificial Intelligence (AI) and High-Performance Computing (HPC), has announced the second closing of its Series A funding round, securing an additional investment from Duquesne Family Office LLC. […]
As someone who studies materials, Lu Li knows people want to hear about the exciting new applications and technologies his discoveries could enable. Sometimes, though, what he finds is just too weird or extreme to […]
Nanoacademic Technologies and Kothar Computing have announced a strategic partnership to build the first Quantum Electronic Design Automation (EDA) software suite. The initiative aims to transition quantum chip development from a physics-driven practice to a […]
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