Observation ofγγ→ττin proton-proton collisions and limits on the anomalous electromagnetic moments of the τ lepton [0.03%]
在质子-质子碰撞中观测到γγ→ττ并限制tau轻子的异常电磁矩
The Cms Collaboration
The Cms Collaboration
The production of a pair of τ leptons via photon-photon fusion,γγ→ττ, is observed for the first time in proton-proton collisions, with a significance of 5.3 standard deviations. This observation is based on a data set recorded with th...
He Gao,Guoqiang Xu,Xue Zhou et al.
He Gao et al.
Topological Anderson phases (TAPs) offer intriguing transitions from ordered to disordered systems in photonics and acoustics. However, achieving these transitions often involves cumbersome structural modifications to introduce disorders in...
J E Proctor,Kostya Trachenko
J E Proctor
Physics-based first-principles pressure-volume-temperature equations of state (EOS) exist for solids and gases but not for liquids due to the long-standing fundamental problems involved in liquid theory. Current EOS models that are applicab...
Athena Karsa,Alasdair Fletcher,Gaetana Spedalieri et al.
Athena Karsa et al.
Quantum illumination (QI) and quantum radar have emerged as potentially groundbreaking technologies, leveraging the principles of quantum mechanics to revolutionise the field of remote sensing and target detection. The protocol, particularl...
A simplex path integral and a simplex renormalization group for high-order interactions [0.03%]
高阶相互作用的单纯形路径积分和单纯形重正化群
Aohua Cheng,Yunhui Xu,Pei Sun et al.
Aohua Cheng et al.
Modern theories of phase transitions and scale invariance are rooted in path integral formulation and renormalization groups (RGs). Despite the applicability of these approaches in simple systems with only pairwise interactions, they are le...
Dynamically generated decoherence-free subspaces and subsystems on superconducting qubits [0.03%]
超导量子比特中的动态生成的无退相干子空间及子系统
Gregory Quiroz,Bibek Pokharel,Joseph Boen et al.
Gregory Quiroz et al.
Decoherence-free subspaces and subsystems (DFS) preserve quantum information by encoding it into symmetry-protected states unaffected by decoherence. An inherent DFS of a given experimental system may not exist; however, through the use of ...
Saisab Bhowmik,Arindam Ghosh,U Chandni
Saisab Bhowmik
Electronic correlations in two-dimensional materials play a crucial role in stabilising emergent phases of matter. The realisation of correlation-driven phenomena in graphene has remained a longstanding goal, primarily due to the absence of...
Observation of a phase transition from a continuous to a discrete time crystal [0.03%]
连续时间晶体到离散时间晶体的相变观测
Phatthamon Kongkhambut,Jayson G Cosme,Jim Skulte et al.
Phatthamon Kongkhambut et al.
Discrete (DTCs) and continuous time crystals (CTCs) are novel dynamical many-body states, that are characterized by robust self-sustained oscillations, emerging via spontaneous breaking of discrete or continuous time translation symmetry. D...
Eduardo Reck Miranda
Eduardo Reck Miranda
Quantum computing technology is developing at a fast pace. The impact of quantum computing on the music industry is inevitable. This paper maps the emerging field of quantum computer music. Quantum computer music investigates, and develops ...
Lisa Ortmann,Alexandra Landsman
Lisa Ortmann
This tutorial provides an overview on the theory of attosecond streaking, a pump-probe scheme to extract timing information of ionization processes that has been widely used in the past decade. Emphasis is put on the origin of the Coulomb-l...