cyberintel.kalymoon.com · 44817 articles · updated every 4 hours · grows forever
arXiv:2604.09196v1 Announce Type: new Abstract: The standard stimulated Raman adiabatic passage (STIRAP) protocol enables high-fidelity quantum state transfer in an ideal three-level system via adiaba…
arXiv:2604.09192v1 Announce Type: new Abstract: We study the signalling structure of higher order quantum maps from an order-theoretic perspective, building on the combinatorial characterization of hi…
arXiv:2604.09144v1 Announce Type: new Abstract: Quantum key distribution (QKD) networks provide information-theoretically secure keys for distant parties, emerging as a vital alternative to classical …
arXiv:2604.09068v1 Announce Type: new Abstract: Beamforming is conventionally understood as a collective property of many discrete antenna elements in both communication and radar fields, which links …
arXiv:2604.09050v1 Announce Type: new Abstract: Superconducting coplanar waveguide resonators are essential components in quantum processors, where their internal quality factor (Qi) constrains qubit …
arXiv:2604.09040v1 Announce Type: new Abstract: Giannelli and Chiribella derived an observable-generator duality for energy from a collision model of informational nonequilibrium. We study a continuou…
arXiv:2604.09002v1 Announce Type: new Abstract: Quantum repeaters constitute a promising platform for enabling long distance quantum communication and may ultimately serve as the backbone of a secure …
arXiv:2604.08955v1 Announce Type: new Abstract: Superconducting traveling-wave parametric amplifiers (TWPAs) are essential elements for enhancing the signal-to-noise ratio (SNR) and thus the read-out …
arXiv:2604.08919v1 Announce Type: new Abstract: The Lucas sequences are integers defined by a homogeneous recurrence relation. They include the well-known Fibonacci numbers, which appear abundantly in…
arXiv:2604.08918v1 Announce Type: new Abstract: Bell statistical-strength analyses and complexity-based model selection are usually treated separately. Here we relate them by showing that a witness ob…
arXiv:2604.08871v1 Announce Type: new Abstract: Quantum-mechanical incompatibility, which precludes the simultaneous precise measurement of non-commuting observables, imposes fundamental limits on the…
arXiv:2604.08861v1 Announce Type: new Abstract: The design of coupler-based superconducting two-qubit gates simplifies circuit layout and alleviate frequency crowding, thereby enhancing the scalabilit…
arXiv:2604.08852v1 Announce Type: new Abstract: The goal of this chapter is to investigate the effects of relaxation and dephasing on the quantum Rabi model in the ultrastrong coupling regime, and to …
arXiv:2604.08827v1 Announce Type: new Abstract: Machine learning models and their applications, such as autonomous driving systems, are becoming increasingly common and are essential components of hum…
arXiv:2604.08813v1 Announce Type: new Abstract: Resonators and qubits with a niobium (Nb) base metal layer achieve some of the highest coherence times in superconducting quantum devices. The performan…
arXiv:2604.08763v1 Announce Type: new Abstract: We extend the Weak Adversarial Neural Pushforward Method to the Wigner transport equation governing the phase-space dynamics of quantum systems. The cen…
arXiv:2604.08717v1 Announce Type: new Abstract: Temporally multimode squeezed states have been a topic of recent interest due to their applications in quantum communication, information processing, an…
arXiv:2604.08692v1 Announce Type: new Abstract: A quantum network's purpose is to enable users to execute applications on end nodes. This requires the network to provide the service of creating entang…
arXiv:2604.08674v1 Announce Type: new Abstract: As the capabilities of quantum computing hardware continue to rise, algorithms that exploit them are becoming increasingly complex. These developments i…
arXiv:2604.08672v1 Announce Type: new Abstract: Quantum error correction using erasure qubits offers higher fault-tolerant thresholds and improved scaling by converting dominant physical errors into d…
arXiv:2604.08663v1 Announce Type: new Abstract: How can one certify that an unknown quantum state possesses magic without resorting to full state tomography? We address this question by introducing tw…
arXiv:2604.08661v1 Announce Type: new Abstract: Neural Quantum States based on autoregressive recurrent neural network (RNN) wave functions enable efficient sampling without Markov-chain autocorrelati…
arXiv:2604.08655v1 Announce Type: new Abstract: Achieving sufficiently low residual excited-state populations remains a key challenge in superconducting quantum circuits, particularly for protocols op…
arXiv:2604.08550v1 Announce Type: cross Abstract: Fake orders pose increasing threats to sequential recommender systems by misleading recommendation results through artificially manipulated interactio…