Academia.eduAcademia.edu

Quantum Computation

description1,975 papers
group17,681 followers
lightbulbAbout this topic
Quantum computation is a field of study focused on the development of computers that utilize quantum bits (qubits) to perform calculations. It leverages principles of quantum mechanics, such as superposition and entanglement, to process information in fundamentally different ways than classical computers, potentially enabling the solution of complex problems more efficiently.
lightbulbAbout this topic
Quantum computation is a field of study focused on the development of computers that utilize quantum bits (qubits) to perform calculations. It leverages principles of quantum mechanics, such as superposition and entanglement, to process information in fundamentally different ways than classical computers, potentially enabling the solution of complex problems more efficiently.
Bilingual (Polish/English) essay from the LOGOS-44 series, introducing the architecture of the conversion cycle. It posits that consciousness operates identically to an electrical inverter, converting accumulated DC potential (Subjective... more
In my previous article "jBPM as AI Orchestration Platform" (https://www.academia.edu/128364131/jBPM_as_AI_Orchestration_Platform), I discussed the rationale for adopting jBPM as an AI orchestration platform. This article extends that... more
We prove that the complexity class QIP, which consists of all problems having quantum interactive proof systems, is contained in PSPACE. This containment is proved by applying a parallelized form of the matrix multiplicative weights... more
O Prêmio Turing de 2025 foi concedido a Charles H. Bennett e Gilles Brassard por suas contribuições fundamentais para a ciência da informação quântica. Este trabalho analisa criticamente o significado científico, filosófico e tecnológico... more
Quantum computing has evolved from a physics-driven theoretical concept into a rapidly expanding technological ecosystem encompassing computation, communication, sensing, and security. This paper presents a timeline-based analytical study... more
Quantum physics is the most successful scientific theory in history. It has led to a profound understanding of the micro-world. It has resulted in technological advances that drive our society and economy, such as the computer revolution,... more
Examples involving contextuality (e.g. Bell-Kochen-Specker) are analyzed and post-selection is shown to allow definite assignment of values to observ-ables in a new way. A physical reason is presented for restrictions on these... more
The (meta)logic underlying classical theory of computation is Boolean (twovalued) logic. Quantum logic was proposed by Birkhoff and von Neumann as a logic of quantum mechanics more than sixty years ago. It is currently understood as a... more
We study the giant Kerr nonlinear interaction between two ultraweak optical fields in which the cross-phasemodulation is not accompanied by spectral broadening of the interacting pulses. This regime is realizable in atomic vapors, when a... more
We present padic-ds v0.1.1, an open-source Python library that brings bounded finiteprecision p-adic arithmetic and ultrametric geometry to practical data-science workflows. Unlike approaches that merely reduce real-valued features modulo... more
Decoherence gives a criterion for when quantum histories behave as mutually exclusive alternatives with well-defined probabilities. A further question is whether such an alternative supports the internal observable structure of a finite... more
Este es un artículo de acceso abierto distribuido bajo los términos de una licencia de uso y distribución CC BY-NC 4.0. Para ver una copia de esta licencia visite 145 Fatigue failure analysis of washing machine top frame under cyclic... more
This essay argues that the phrase "sending a usable message to the past"-the implicit framing of recent popular treatments of post-selected closed timelike curves and related retrocausal proposals-has no possible referent. Three... more
AI kuantum merupakan kombinasi komputasi kuantum dan pembelajaran mesin yang mampu mengoptimalkan masalah kompleks secara paralel, dengan aplikasi potensial di bidang penemuan obat, logistik rantai pasokan, pemodelan iklim, dan simulasi... more
Universal Substrate Theory -Quantum Sector v3.0 Controlled architecture monograph -pre-formal, correspondence-disciplined, simulation-facing 0. Document Control, Status, and Scientific Posture 0.1 Status  Controlled architecture... more
We demonstrate that the dynamic chi equation of the Lattice Field Medium simultaneously encodes the complete structure required for a consistent quantum gravity theory. The dynamic chi equation admits a coupled Lagrangian with exactly... more
This document presents a theoretical and experimental framework for addressing the principal challenge in quantum computing: decoherence. Rather than treating decoherence as an irreversible information loss process, we propose a paradigm... more
EIDOS v2.0: An Industrial-Grade Frequency-Aware Memory Compression Engine for Super-Intelligent Embodied Agents EIDOS v2.0 is the world's first online frequency-aware memory compression engine natively designed for super-intelligent... more
Quantum error correction represents one of the most critical challenges in the development of scalable, fault-tolerant quantum computers. Among the various approaches proposed, topological quantum error correction codes-most notably... more
The System of Universal Love and Non-Aggression. The JianAi Platform is a production-grade AI inference service platform implemented in 5,677 lines of Rust, architected around the Mohist tenets of Universal Love (兼爱) and... more
We present a lock-and-key synthesis of two independent theoretical frameworks: Clark’s Influence Functional Fine Filter, which derives φ as the unique stable fixed point of inflationary Hamiltonian selection via phase interference and... more
Which state does lose less quantum information between GHZ and W states when they are prepared for two-party quantum teleportation through noisy channel? We address this issue by solving analytically a master equation in the Lindbald form... more
Which state does lose less quantum information between GHZ and W states when they are prepared for two-party quantum teleportation through noisy channel? We address this issue by solving analytically a master equation in the Lindbald form... more
Enterprise Linux infrastructure forms the backbone of global digital operations powering banks, hospitals, government systems, and cloud platforms. The cryptographic algorithms protecting these systems, primarily RSA and Elliptic Curve... more
In this paper, a non-repeating quantum algorithm is introduced that depends on detectable Byzantine’s quantum solution that attains Clk synchronization in the arbitrary faultier processes’ presence through utilizing a double quantum... more
Stationarity Balance Beats Population Balance explores whether quantum pointer-state robustness is better described by raw population symmetry or by local dynamical stationarity under open-system evolution. Using a classical Lindblad... more
Quantum circuit design flow consists of two main tasks: synthesis and physical design. In the current flows, two procedures are performed subsequently and without any information sharing between two processes that can limit the... more
This article presents the state of the art of the Quantum Computation, consisting of one brief introduction, what it is, its history and origin, who are the main researchers in the world- wide scope, the difficulties in the use of this... more
Resumo Este artigo apresenta o estado da arte da Computação Quântica, consistindo em uma breve introdução, o que é, sua história e origem, quem são os principais pesquisadores no âmbito mundial, as dificuldades no uso deste tipo de... more
We present a Cube-Bloch interpretation of quantum computation based on the Ghidan conservation law: χ² + L = 1 where χ is the available informational throughput fraction and L is committed informational load. In this framework, qubits are... more
We present a complete systematic classification of all physical mappings of the Ghidan capacity conservation law χ² + L = 1, where χ ∈ [0,1] is the available informational throughput fraction and L ∈ [0,1] is the committed informational... more
The entropy-decay curvature framework was originally developed from the Tsang equation, in which entropy progression is governed through curvature in decay evolution across structural, wave-like, and stochastic propagation channels.... more
The memory-driven innovative architecture of logic-free quantum computing is presented, which is characterized by the use of photon read-write transactions in the structure of electrons associated with superposition and entanglement of... more
We introduce the Quantum Consensus Principle (QCP), a first-principles framework that provides a dynamical derivation of quantum measurement within standard open-system quantum mechanics, without modifying the Schrödinger equation. By... more
Decoherence remains the principal obstacle to scalable quantum computing, emerging from the interaction between quantum systems and their surrounding environment. In conventional quantum architectures, information is encoded in local... more
The Copenhagen Error: Mistaking Sampling for Reality The Copenhagen interpretation rests on a foundational category mistake: it treats the wavefunction as a description of physical reality rather than a description of how an observer... more
For a collective spin system in a symmetry-broken phase, there exist two natural bases: the localised states {|P ⟩, |R⟩} that maximise the order parameter within the low-energy doublet, and the energy eigenstates {|E 0 ⟩, |E 1 ⟩} that... more
We report experimental observation of a kink structure in the T 2 coherence decay of a superconducting qubit at a characteristic time t k consistent with the dimensionless prediction t k = alpha.T 2 , where alpha = 7.2973525693x10-3 is... more
What I wish to offer here is not a routine summary, but a serious interpretive response to a work of unusual ambition. Your paper does not merely advance a technical hypothesis within one discipline; it attempts something far rarer: to... more
A working document compiling the substantive results, negative findings, open frontiers, and lessons from an extended collaborative investigation into pathways for retrocausal-like effects in established physics.
The Noisy Intermediate-Scale Quantum (NISQ) era is characterized by high error rates that fundamentally limit the utility of quantum algorithms. Existing error mitigation techniques—Zero-Noise Extrapolation (ZNE), Probabilistic Error... more
We present DIT-Dinámica de Información Total-a geometric theory of angular information flow over toroidal phase space T². DIT postulates that information is neither metaphor nor substance, but angular flux governed by three dimensionless... more
Quantum machine learning algorithms hold promise for near-term quantum advantage, yet their performance under realistic hardware noise remains poorly characterized. In this work, we introduce a hybrid classical-to-quantum transfer... more
Tversky Neural Networks (TNNs) are a recent class of neural network architectures (introduced in a 2025 paper by Moussa Koulako Bala Doumbouya, Dan Jurafsky, and Christopher D. Manning) that incorporate a psychologically plausible model... more
This work develops a phenomenological rotational-coherence framework in which the effective gravitational response of a bulk rotating system is treated as a nonlinear function of angular velocity, system size, and an internal coherence... more
Using Qiskit-based benchmarking, we have successfully demonstrated a hardware-native solution to quantum decoherence. Key results include: T1 & T2 Fidelity: Sustained levels of 99.9% and 99.8%. Scalability: 20-Qubit GHZ state stability... more
Download research papers for free!