cyberintel.kalymoon.com · 3282 articles · updated every 4 hours · grows forever
arXiv:2604.15755v1 Announce Type: new Abstract: We demonstrate the use of two-photon excitation for observing the ground state optically detected magnetic resonance (ODMR) of nitrogen-vacancy centers …
arXiv:2604.15752v1 Announce Type: new Abstract: The geometry of quantum states has profound implications in quantum multiparameter estimation. While the Riemannian structure of quantum state space is …
arXiv:2604.15693v1 Announce Type: new Abstract: To study generator design for parameterized unitaries in quantum machine learning (QML), we propose an observable-guided generator selection algorithm f…
arXiv:2604.15666v1 Announce Type: new Abstract: Hybrid variational quantum algorithms are promising for solving practical problems, such as combinatorial optimization, quantum chemistry simulation, qu…
arXiv:2604.15626v1 Announce Type: new Abstract: We introduce a Hybrid Quantum Residual Network (HQRN) and establish an exact functional correspondence between its state evolution and the dynamics of c…
arXiv:2604.15616v1 Announce Type: new Abstract: We investigate quantum thermal state preparation algorithms based on system-bath interactions and uncover a surprising phenomenon in the weak-coupling r…
arXiv:2604.15605v1 Announce Type: new Abstract: The controlled generation of nonclassical light beyond single photons remains a central challenge in quantum optics, due to the difficulty of enhancing …
arXiv:2604.15604v1 Announce Type: new Abstract: The generation of high-performance nonclassical light remains a cornerstone of quantum technologies, yet faces a fundamental trade-off between emission …
arXiv:2604.15603v1 Announce Type: new Abstract: Current fault-tolerant quantum compilers allocate error budgets uniformly during resource estimation, causing suboptimal physical resource overhead. We …
arXiv:2604.15552v1 Announce Type: new Abstract: Group-equivariant quantum models are designed to exploit symmetry and can improve trainability, but it remains unclear how symmetry constraints shape th…
arXiv:2604.15540v1 Announce Type: new Abstract: Quantum systems may contain underlying correlations which are inaccessible to computationally bounded observers. We capture this distinction through a f…
arXiv:2604.15510v1 Announce Type: new Abstract: Understanding mechanisms for the breakdown of thermalization in closed quantum systems is a central problem in quantum many-body physics. We demonstrate…
arXiv:2604.15441v1 Announce Type: new Abstract: A key challenge in classical machine learning is to mitigate overparameterization by selecting sparse solutions. We translate this concept to the quantu…
arXiv:2604.15436v1 Announce Type: new Abstract: We introduce the parity-unfolded architecture, a fault-tolerant quantum computing scheme that relies on direct preparation and teleportation of small-an…
arXiv:2604.15435v1 Announce Type: new Abstract: Quantum search is among the most important algorithms in quantum computing. At its core is quantum amplitude amplification, a technique that achieves a …
arXiv:2604.15432v1 Announce Type: new Abstract: Quantum algorithms on near-term quantum processors are typically executed using shallow quantum circuits composed of one- and two-qubit gates. However, …
arXiv:2604.15427v1 Announce Type: new Abstract: In the recent quantum echoes experiment, Google Quantum AI showed that out-of-time-order correlators (OTOCs) for random-circuit time evolution can be me…
arXiv:2604.15412v1 Announce Type: new Abstract: We study conformal quantum mechanics by first considering the perturbative $S$-matrix in various dimensions. The model has two couplings and we study pe…
arXiv:2604.15405v1 Announce Type: new Abstract: Stabilizer states admit compact classical descriptions, but many downstream tasks still require their full amplitude vectors. Since the output itself ha…
arXiv:2604.15393v1 Announce Type: new Abstract: Sequential Quantum State Discrimination (SQSD) can be naturally framed as a sequential decision-making problem: at each time step, an agent must decide …
arXiv:2604.15389v1 Announce Type: new Abstract: We present an architecture-level hardware-to-logical-to-decoder execution stack for hybrid continuous-variable and discrete-variable quantum error corre…
arXiv:2604.15382v1 Announce Type: new Abstract: Predicting heat-related physiological events at the population level is challenging due to the complex interactions among climatic, demographic, and soc…
arXiv:2604.15381v1 Announce Type: new Abstract: Hydration status is a key physiological indicator associated with cellular homeostasis, renal function, and overall health. Recent advances in smart sen…
A new report examines how Check Point’s Quantum next-generation firewall, within the Infinity Platform, helps organizations improve resilience, increase digital capacity, and update hybrid security. T…