Quantum 9, 1687 (2025). https://doi.org/10.22331/q-2025-04-03-1687 This paper introduces quantum edge detection, aimed at locating boundaries of quantum domains where all particles share the same pure state. Focusing on the 1D scenario of a string of […]
An invention from Twente improves the quality of light particles (photons) to such an extent that building quantum computers based on light becomes cheaper and more practical. The researchers published their research in the journal […]
Insider Brief A new venture, Project Eleven, has launched to secure Bitcoin and other digital assets against the future threat of quantum computing. The company warns that over $600 billion in Bitcoin stored in wallets […]
Quantum computing promises unprecedented speed, but in practice, it’s proven remarkably difficult to find important questions that quantum machines can solve faster than classical ones. One of the most notable demonstrations of this came from […]
Quantum 9, 1686 (2025). https://doi.org/10.22331/q-2025-04-03-1686 What is fundamentally quantum? We argue that most of the features, problems, and paradoxes – such as the measurement problem, the Wigner’s friend paradox and its proposed solutions, single particle […]
Quantum 9, 1685 (2025). https://doi.org/10.22331/q-2025-04-03-1685 We study free fermion systems under adaptive quantum dynamics consisting of unitary gates and projective measurements followed by corrective unitary operations. We further introduce a classical flag for each site, […]
Quantum 9, 1684 (2025). https://doi.org/10.22331/q-2025-04-03-1684 The fidelity of quantum operations is often limited by incoherent errors, which typically can be modeled by fundamental Markovian noise processes such as amplitude damping and dephasing. In Phys. Rev. […]
A key objective of ongoing research rooted in molecular physics is to understand and precisely control chemical reactions at very low temperatures. At low temperatures, the chemical reactions between charged particles (i.e., ions) and molecules […]
Theoretical studies of reactive charge transfer processes at Stockholm University Submitted by aasal on Thu, 03/04/2025 – 11:17. Application deadline: Monday, April 21, 2025 We are looking for a PhD candidate to contribute to the […]
Theoretical studies of reactive charge transfer processes Submitted by aasal on Thu, 03/04/2025 – 11:17. Application deadline: Monday, April 21, 2025 We are looking for a PhD candidate to contribute to the development of theoretical […]
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